1383996901077

素因数分解:

$3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{379}}^1\times {\mathrm{323819}}^1$

素因数の和:324390

約数の個数: 48

約数和(自身を含む): 2303525952000

約数和(自身を除く): 919529050923

約数列:

[1, 3, 7, 9, 21, 63, 179, 379, 537, 1137, 1253, 1611, 2653, 3411, 3759, 7959, 11277, 23877, 67841, 203523, 323819, 474887, 610569, 971457, 1424661, 2266733, 2914371, 4273983, 6800199, 20400597, 57963601, 122727401, 173890803, 368182203, 405745207, 521672409, 859091807, 1104546609, 1217235621, 2577275421, 3651706863, 7731826263, 21968204779, 65904614337, 153777433453, 197713843011, 461332300359, 1383996901077]

約数ペア:

[(1, 1383996901077), (3, 461332300359), (7, 197713843011), (9, 153777433453), (21, 65904614337), (63, 21968204779), (179, 7731826263), (379, 3651706863), (537, 2577275421), (1137, 1217235621), (1253, 1104546609), (1611, 859091807), (2653, 521672409), (3411, 405745207), (3759, 368182203), (7959, 173890803), (11277, 122727401), (23877, 57963601), (67841, 20400597), (203523, 6800199), (323819, 4273983), (474887, 2914371), (610569, 2266733), (971457, 1424661)]