4036977

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{461}}^1$

素因数の和:613

約数の個数: 24

約数和(自身を含む): 6726720

約数和(自身を除く): 2689743

約数列:

[1, 3, 7, 9, 21, 63, 139, 417, 461, 973, 1251, 1383, 2919, 3227, 4149, 8757, 9681, 29043, 64079, 192237, 448553, 576711, 1345659, 4036977]

約数ペア:

[(1, 4036977), (3, 1345659), (7, 576711), (9, 448553), (21, 192237), (63, 64079), (139, 29043), (417, 9681), (461, 8757), (973, 4149), (1251, 3227), (1383, 2919)]