273457548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{6421}}^1$

素因数の和:6464

約数の個数: 108

約数和(自身を含む): 855564528

約数和(自身を除く): 582106980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 169, 182, 234, 252, 273, 338, 364, 468, 507, 546, 676, 819, 1014, 1092, 1183, 1521, 1638, 2028, 2366, 3042, 3276, 3549, 4732, 6084, 6421, 7098, 10647, 12842, 14196, 19263, 21294, 25684, 38526, 42588, 44947, 57789, 77052, 83473, 89894, 115578, 134841, 166946, 179788, 231156, 250419, 269682, 333892, 404523, 500838, 539364, 584311, 751257, 809046, 1001676, 1085149, 1168622, 1502514, 1618092, 1752933, 2170298, 2337244, 3005028, 3255447, 3505866, 4340596, 5258799, 6510894, 7011732, 7596043, 9766341, 10517598, 13021788, 15192086, 19532682, 21035196, 22788129, 30384172, 39065364, 45576258, 68364387, 91152516, 136728774, 273457548]

約数ペア:

[(1, 273457548), (2, 136728774), (3, 91152516), (4, 68364387), (6, 45576258), (7, 39065364), (9, 30384172), (12, 22788129), (13, 21035196), (14, 19532682), (18, 15192086), (21, 13021788), (26, 10517598), (28, 9766341), (36, 7596043), (39, 7011732), (42, 6510894), (52, 5258799), (63, 4340596), (78, 3505866), (84, 3255447), (91, 3005028), (117, 2337244), (126, 2170298), (156, 1752933), (169, 1618092), (182, 1502514), (234, 1168622), (252, 1085149), (273, 1001676), (338, 809046), (364, 751257), (468, 584311), (507, 539364), (546, 500838), (676, 404523), (819, 333892), (1014, 269682), (1092, 250419), (1183, 231156), (1521, 179788), (1638, 166946), (2028, 134841), (2366, 115578), (3042, 89894), (3276, 83473), (3549, 77052), (4732, 57789), (6084, 44947), (6421, 42588), (7098, 38526), (10647, 25684), (12842, 21294), (14196, 19263)]