4865211

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 7902720

約数和(自身を除く): 3037509

約数列:

[1, 3, 9, 13, 27, 39, 83, 117, 167, 249, 351, 501, 747, 1079, 1503, 2171, 2241, 3237, 4509, 6513, 9711, 13861, 19539, 29133, 41583, 58617, 124749, 180193, 374247, 540579, 1621737, 4865211]

約数ペア:

[(1, 4865211), (3, 1621737), (9, 540579), (13, 374247), (27, 180193), (39, 124749), (83, 58617), (117, 41583), (167, 29133), (249, 19539), (351, 13861), (501, 9711), (747, 6513), (1079, 4509), (1503, 3237), (2171, 2241)]