40275609

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{11197}}^1$

素因数の和:11320

約数の個数: 16

約数和(自身を含む): 59125440

約数和(自身を除く): 18849831

約数列:

[1, 3, 11, 33, 109, 327, 1199, 3597, 11197, 33591, 123167, 369501, 1220473, 3661419, 13425203, 40275609]

約数ペア:

[(1, 40275609), (3, 13425203), (11, 3661419), (33, 1220473), (109, 369501), (327, 123167), (1199, 33591), (3597, 11197)]