388333611

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{13103}}^1$

素因数の和:13235

約数の個数: 24

約数和(自身を含む): 582603840

約数和(自身を除く): 194270229

約数列:

[1, 3, 9, 37, 89, 111, 267, 333, 801, 3293, 9879, 13103, 29637, 39309, 117927, 484811, 1166167, 1454433, 3498501, 4363299, 10495503, 43148179, 129444537, 388333611]

約数ペア:

[(1, 388333611), (3, 129444537), (9, 43148179), (37, 10495503), (89, 4363299), (111, 3498501), (267, 1454433), (333, 1166167), (801, 484811), (3293, 117927), (9879, 39309), (13103, 29637)]