2273858391

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1\times {\mathrm{2549}}^1$

素因数の和:3063

約数の個数: 32

約数和(自身を含む): 3507494400

約数和(自身を除く): 1233636009

約数列:

[1, 3, 7, 21, 107, 321, 397, 749, 1191, 2247, 2549, 2779, 7647, 8337, 17843, 42479, 53529, 127437, 272743, 297353, 818229, 892059, 1011953, 1909201, 3035859, 5727603, 7083671, 21251013, 108278971, 324836913, 757952797, 2273858391]

約数ペア:

[(1, 2273858391), (3, 757952797), (7, 324836913), (21, 108278971), (107, 21251013), (321, 7083671), (397, 5727603), (749, 3035859), (1191, 1909201), (2247, 1011953), (2549, 892059), (2779, 818229), (7647, 297353), (8337, 272743), (17843, 127437), (42479, 53529)]