2012057199

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{401}}^1\times {\mathrm{2239}}^1$

素因数の和:2732

約数の個数: 32

約数和(自身を含む): 3025612800

約数和(自身を除く): 1013555601

約数列:

[1, 3, 9, 27, 83, 249, 401, 747, 1203, 2239, 2241, 3609, 6717, 10827, 20151, 33283, 60453, 99849, 185837, 299547, 557511, 897839, 898641, 1672533, 2693517, 5017599, 8080551, 24241653, 74520637, 223561911, 670685733, 2012057199]

約数ペア:

[(1, 2012057199), (3, 670685733), (9, 223561911), (27, 74520637), (83, 24241653), (249, 8080551), (401, 5017599), (747, 2693517), (1203, 1672533), (2239, 898641), (2241, 897839), (3609, 557511), (6717, 299547), (10827, 185837), (20151, 99849), (33283, 60453)]