355673313

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{947}}^1\times {\mathrm{1439}}^1$

素因数の和:2421

約数の個数: 24

約数和(自身を含む): 532396800

約数和(自身を除く): 176723487

約数列:

[1, 3, 9, 29, 87, 261, 947, 1439, 2841, 4317, 8523, 12951, 27463, 41731, 82389, 125193, 247167, 375579, 1362733, 4088199, 12264597, 39519257, 118557771, 355673313]

約数ペア:

[(1, 355673313), (3, 118557771), (9, 39519257), (29, 12264597), (87, 4088199), (261, 1362733), (947, 375579), (1439, 247167), (2841, 125193), (4317, 82389), (8523, 41731), (12951, 27463)]