31838643

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{38039}}^1$

素因数の和:38079

約数の個数: 16

約数和(自身を含む): 48691200

約数和(自身を除く): 16852557

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 38039, 114117, 342351, 1027053, 1179209, 3537627, 10612881, 31838643]

約数ペア:

[(1, 31838643), (3, 10612881), (9, 3537627), (27, 1179209), (31, 1027053), (93, 342351), (279, 114117), (837, 38039)]