315026631

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{10067}}^1$

素因数の和:10156

約数の個数: 32

約数和(自身を含む): 499372800

約数和(自身を除く): 184346169

約数列:

[1, 3, 9, 19, 27, 57, 61, 171, 183, 513, 549, 1159, 1647, 3477, 10067, 10431, 30201, 31293, 90603, 191273, 271809, 573819, 614087, 1721457, 1842261, 5164371, 5526783, 11667653, 16580349, 35002959, 105008877, 315026631]

約数ペア:

[(1, 315026631), (3, 105008877), (9, 35002959), (19, 16580349), (27, 11667653), (57, 5526783), (61, 5164371), (171, 1842261), (183, 1721457), (513, 614087), (549, 573819), (1159, 271809), (1647, 191273), (3477, 90603), (10067, 31293), (10431, 30201)]