28107923199

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1549}}^1\times {\mathrm{12269}}^1$

素因数の和:13867

約数の個数: 32

約数和(自身を含む): 41079960000

約数和(自身を除く): 12972036801

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 1549, 4647, 12269, 26333, 36807, 44921, 78999, 134763, 208573, 355801, 625719, 763657, 1067403, 2290971, 6048617, 18145851, 19004681, 57014043, 323079577, 551135749, 969238731, 1653407247, 9369307733, 28107923199]

約数ペア:

[(1, 28107923199), (3, 9369307733), (17, 1653407247), (29, 969238731), (51, 551135749), (87, 323079577), (493, 57014043), (1479, 19004681), (1549, 18145851), (4647, 6048617), (12269, 2290971), (26333, 1067403), (36807, 763657), (44921, 625719), (78999, 355801), (134763, 208573)]