201552579

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{1597}}^1$

素因数の和:2019

約数の個数: 24

約数和(自身を含む): 299976560

約数和(自身を除く): 98423981

約数列:

[1, 3, 9, 37, 111, 333, 379, 1137, 1597, 3411, 4791, 14023, 14373, 42069, 59089, 126207, 177267, 531801, 605263, 1815789, 5447367, 22394731, 67184193, 201552579]

約数ペア:

[(1, 201552579), (3, 67184193), (9, 22394731), (37, 5447367), (111, 1815789), (333, 605263), (379, 531801), (1137, 177267), (1597, 126207), (3411, 59089), (4791, 42069), (14023, 14373)]