42670827

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{373}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 67020800

約数和(自身を除く): 24349973

約数列:

[1, 3, 9, 19, 27, 57, 171, 223, 373, 513, 669, 1119, 2007, 3357, 4237, 6021, 7087, 10071, 12711, 21261, 38133, 63783, 83179, 114399, 191349, 249537, 748611, 1580401, 2245833, 4741203, 14223609, 42670827]

約数ペア:

[(1, 42670827), (3, 14223609), (9, 4741203), (19, 2245833), (27, 1580401), (57, 748611), (171, 249537), (223, 191349), (373, 114399), (513, 83179), (669, 63783), (1119, 38133), (2007, 21261), (3357, 12711), (4237, 10071), (6021, 7087)]