27215799

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22511}}^1$

素因数の和:22558

約数の個数: 16

約数和(自身を含む): 40341504

約数和(自身を除く): 13125705

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 22511, 67533, 292643, 697841, 877929, 2093523, 9071933, 27215799]

約数ペア:

[(1, 27215799), (3, 9071933), (13, 2093523), (31, 877929), (39, 697841), (93, 292643), (403, 67533), (1209, 22511)]