40991331

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{1201}}^1$

素因数の和:1602

約数の個数: 16

約数和(自身を含む): 56619008

約数和(自身を除く): 15627677

約数列:

[1, 3, 31, 93, 367, 1101, 1201, 3603, 11377, 34131, 37231, 111693, 440767, 1322301, 13663777, 40991331]

約数ペア:

[(1, 40991331), (3, 13663777), (31, 1322301), (93, 440767), (367, 111693), (1101, 37231), (1201, 34131), (3603, 11377)]