2013231861

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{397}}^1\times {\mathrm{3079}}^1$

素因数の和:3546

約数の個数: 32

約数和(自身を含む): 3040083200

約数和(自身を除く): 1026851339

約数列:

[1, 3, 9, 27, 61, 183, 397, 549, 1191, 1647, 3079, 3573, 9237, 10719, 24217, 27711, 72651, 83133, 187819, 217953, 563457, 653859, 1222363, 1690371, 3667089, 5071113, 11001267, 33003801, 74564143, 223692429, 671077287, 2013231861]

約数ペア:

[(1, 2013231861), (3, 671077287), (9, 223692429), (27, 74564143), (61, 33003801), (183, 11001267), (397, 5071113), (549, 3667089), (1191, 1690371), (1647, 1222363), (3079, 653859), (3573, 563457), (9237, 217953), (10719, 187819), (24217, 83133), (27711, 72651)]