1977011913

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1\times {\mathrm{19333}}^1$

素因数の和:19808

約数の個数: 16

約数和(自身を含む): 2672732160

約数和(自身を除く): 695720247

約数列:

[1, 3, 89, 267, 383, 1149, 19333, 34087, 57999, 102261, 1720637, 5161911, 7404539, 22213617, 659003971, 1977011913]

約数ペア:

[(1, 1977011913), (3, 659003971), (89, 22213617), (267, 7404539), (383, 5161911), (1149, 1720637), (19333, 102261), (34087, 57999)]