242523927

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{479}}^1\times {\mathrm{557}}^1$

素因数の和:1143

約数の個数: 24

約数和(自身を含む): 355155840

約数和(自身を除く): 112631913

約数列:

[1, 3, 9, 101, 303, 479, 557, 909, 1437, 1671, 4311, 5013, 48379, 56257, 145137, 168771, 266803, 435411, 506313, 800409, 2401227, 26947103, 80841309, 242523927]

約数ペア:

[(1, 242523927), (3, 80841309), (9, 26947103), (101, 2401227), (303, 800409), (479, 506313), (557, 435411), (909, 266803), (1437, 168771), (1671, 145137), (4311, 56257), (5013, 48379)]