1155563037

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:511

約数の個数: 64

約数和(自身を含む): 1832427520

約数和(自身を除く): 676864483

約数列:

[1, 3, 9, 27, 31, 43, 93, 97, 129, 279, 291, 331, 387, 837, 873, 993, 1161, 1333, 2619, 2979, 3007, 3999, 4171, 8937, 9021, 10261, 11997, 12513, 14233, 27063, 30783, 32107, 35991, 37539, 42699, 81189, 92349, 96321, 112617, 128097, 129301, 277047, 288963, 384291, 387903, 441223, 866889, 995317, 1163709, 1323669, 1380601, 2985951, 3491127, 3971007, 4141803, 8957853, 11913021, 12425409, 26873559, 37276227, 42798631, 128395893, 385187679, 1155563037]

約数ペア:

[(1, 1155563037), (3, 385187679), (9, 128395893), (27, 42798631), (31, 37276227), (43, 26873559), (93, 12425409), (97, 11913021), (129, 8957853), (279, 4141803), (291, 3971007), (331, 3491127), (387, 2985951), (837, 1380601), (873, 1323669), (993, 1163709), (1161, 995317), (1333, 866889), (2619, 441223), (2979, 387903), (3007, 384291), (3999, 288963), (4171, 277047), (8937, 129301), (9021, 128097), (10261, 112617), (11997, 96321), (12513, 92349), (14233, 81189), (27063, 42699), (30783, 37539), (32107, 35991)]