8834721

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 14278656

約数和(自身を除く): 5443935

約数列:

[1, 3, 7, 21, 31, 41, 93, 123, 217, 287, 331, 651, 861, 993, 1271, 2317, 3813, 6951, 8897, 10261, 13571, 26691, 30783, 40713, 71827, 94997, 215481, 284991, 420701, 1262103, 2944907, 8834721]

約数ペア:

[(1, 8834721), (3, 2944907), (7, 1262103), (21, 420701), (31, 284991), (41, 215481), (93, 94997), (123, 71827), (217, 40713), (287, 30783), (331, 26691), (651, 13571), (861, 10261), (993, 8897), (1271, 6951), (2317, 3813)]