39605517

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3037}}^1$

素因数の和:3079

約数の個数: 40

約数和(自身を含む): 70578816

約数和(自身を除く): 30973299

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 483, 567, 621, 1449, 1863, 3037, 4347, 9111, 13041, 21259, 27333, 63777, 69851, 81999, 191331, 209553, 245997, 488957, 573993, 628659, 1466871, 1721979, 1885977, 4400613, 5657931, 13201839, 39605517]

約数ペア:

[(1, 39605517), (3, 13201839), (7, 5657931), (9, 4400613), (21, 1885977), (23, 1721979), (27, 1466871), (63, 628659), (69, 573993), (81, 488957), (161, 245997), (189, 209553), (207, 191331), (483, 81999), (567, 69851), (621, 63777), (1449, 27333), (1863, 21259), (3037, 13041), (4347, 9111)]