100842921

素因数分解:

$3^3\times {\mathrm{197}}^1\times {\mathrm{18959}}^1$

素因数の和:19165

約数の個数: 16

約数和(自身を含む): 150163200

約数和(自身を除く): 49320279

約数列:

[1, 3, 9, 27, 197, 591, 1773, 5319, 18959, 56877, 170631, 511893, 3734923, 11204769, 33614307, 100842921]

約数ペア:

[(1, 100842921), (3, 33614307), (9, 11204769), (27, 3734923), (197, 511893), (591, 170631), (1773, 56877), (5319, 18959)]