426569517

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:591

約数の個数: 64

約数和(自身を含む): 719953920

約数和(自身を除く): 293384403

約数列:

[1, 3, 9, 11, 27, 31, 33, 93, 99, 107, 279, 297, 321, 341, 433, 837, 963, 1023, 1177, 1299, 2889, 3069, 3317, 3531, 3897, 4763, 9207, 9951, 10593, 11691, 13423, 14289, 29853, 31779, 36487, 40269, 42867, 46331, 89559, 109461, 120807, 128601, 138993, 147653, 328383, 362421, 416979, 442959, 509641, 985149, 1250937, 1328877, 1436261, 1528923, 3986631, 4308783, 4586769, 12926349, 13760307, 15798871, 38779047, 47396613, 142189839, 426569517]

約数ペア:

[(1, 426569517), (3, 142189839), (9, 47396613), (11, 38779047), (27, 15798871), (31, 13760307), (33, 12926349), (93, 4586769), (99, 4308783), (107, 3986631), (279, 1528923), (297, 1436261), (321, 1328877), (341, 1250937), (433, 985149), (837, 509641), (963, 442959), (1023, 416979), (1177, 362421), (1299, 328383), (2889, 147653), (3069, 138993), (3317, 128601), (3531, 120807), (3897, 109461), (4763, 89559), (9207, 46331), (9951, 42867), (10593, 40269), (11691, 36487), (13423, 31779), (14289, 29853)]