274316679

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1151}}^1$

素因数の和:1277

約数の個数: 64

約数和(自身を含む): 505774080

約数和(自身を除く): 231457401

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 97, 117, 189, 273, 291, 351, 679, 819, 873, 1151, 1261, 2037, 2457, 2619, 3453, 3783, 6111, 8057, 8827, 10359, 11349, 14963, 18333, 24171, 26481, 31077, 34047, 44889, 72513, 79443, 104741, 111647, 134667, 217539, 238329, 314223, 334941, 404001, 781529, 942669, 1004823, 1451411, 2344587, 2828007, 3014469, 4354233, 7033761, 10159877, 13062699, 21101283, 30479631, 39188097, 91438893, 274316679]

約数ペア:

[(1, 274316679), (3, 91438893), (7, 39188097), (9, 30479631), (13, 21101283), (21, 13062699), (27, 10159877), (39, 7033761), (63, 4354233), (91, 3014469), (97, 2828007), (117, 2344587), (189, 1451411), (273, 1004823), (291, 942669), (351, 781529), (679, 404001), (819, 334941), (873, 314223), (1151, 238329), (1261, 217539), (2037, 134667), (2457, 111647), (2619, 104741), (3453, 79443), (3783, 72513), (6111, 44889), (8057, 34047), (8827, 31077), (10359, 26481), (11349, 24171), (14963, 18333)]