492045147

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{261587}}^1$

素因数の和:261623

約数の個数: 24

約数和(自身を含む): 816154560

約数和(自身を除く): 324109413

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 261587, 784761, 2354283, 2877457, 4970153, 8632371, 14910459, 25897113, 44731377, 54671683, 164015049, 492045147]

約数ペア:

[(1, 492045147), (3, 164015049), (9, 54671683), (11, 44731377), (19, 25897113), (33, 14910459), (57, 8632371), (99, 4970153), (171, 2877457), (209, 2354283), (627, 784761), (1881, 261587)]