27816516

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1213}}^1$

素因数の和:1250

約数の個数: 108

約数和(自身を含む): 88158252

約数和(自身を除く): 60341736

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1213, 1274, 1638, 1764, 1911, 2426, 2548, 3276, 3639, 3822, 4852, 5733, 7278, 7644, 8491, 10917, 11466, 14556, 15769, 16982, 21834, 22932, 25473, 31538, 33964, 43668, 47307, 50946, 59437, 63076, 76419, 94614, 101892, 110383, 118874, 141921, 152838, 178311, 189228, 220766, 237748, 283842, 305676, 331149, 356622, 441532, 534933, 567684, 662298, 713244, 772681, 993447, 1069866, 1324596, 1545362, 1986894, 2139732, 2318043, 3090724, 3973788, 4636086, 6954129, 9272172, 13908258, 27816516]

約数ペア:

[(1, 27816516), (2, 13908258), (3, 9272172), (4, 6954129), (6, 4636086), (7, 3973788), (9, 3090724), (12, 2318043), (13, 2139732), (14, 1986894), (18, 1545362), (21, 1324596), (26, 1069866), (28, 993447), (36, 772681), (39, 713244), (42, 662298), (49, 567684), (52, 534933), (63, 441532), (78, 356622), (84, 331149), (91, 305676), (98, 283842), (117, 237748), (126, 220766), (147, 189228), (156, 178311), (182, 152838), (196, 141921), (234, 118874), (252, 110383), (273, 101892), (294, 94614), (364, 76419), (441, 63076), (468, 59437), (546, 50946), (588, 47307), (637, 43668), (819, 33964), (882, 31538), (1092, 25473), (1213, 22932), (1274, 21834), (1638, 16982), (1764, 15769), (1911, 14556), (2426, 11466), (2548, 10917), (3276, 8491), (3639, 7644), (3822, 7278), (4852, 5733)]