3182907

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 5322240

約数和(自身を除く): 2139333

約数列:

[1, 3, 7, 13, 21, 39, 89, 91, 131, 267, 273, 393, 623, 917, 1157, 1703, 1869, 2751, 3471, 5109, 8099, 11659, 11921, 24297, 34977, 35763, 81613, 151567, 244839, 454701, 1060969, 3182907]

約数ペア:

[(1, 3182907), (3, 1060969), (7, 454701), (13, 244839), (21, 151567), (39, 81613), (89, 35763), (91, 34977), (131, 24297), (267, 11921), (273, 11659), (393, 8099), (623, 5109), (917, 3471), (1157, 2751), (1703, 1869)]