848590359

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1\times {\mathrm{349}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 1197504000

約数和(自身を除く): 348913641

約数列:

[1, 3, 23, 69, 131, 269, 349, 393, 807, 1047, 3013, 6187, 8027, 9039, 18561, 24081, 35239, 45719, 93881, 105717, 137157, 281643, 810497, 1051537, 2159263, 2431491, 3154611, 6477789, 12298411, 36895233, 282863453, 848590359]

約数ペア:

[(1, 848590359), (3, 282863453), (23, 36895233), (69, 12298411), (131, 6477789), (269, 3154611), (349, 2431491), (393, 2159263), (807, 1051537), (1047, 810497), (3013, 281643), (6187, 137157), (8027, 105717), (9039, 93881), (18561, 45719), (24081, 35239)]