39634413

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3541}}^1$

素因数の和:3605

約数の個数: 32

約数和(自身を含む): 66646272

約数和(自身を除く): 27011859

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 123, 273, 287, 533, 861, 1599, 3541, 3731, 10623, 11193, 24787, 46033, 74361, 138099, 145181, 322231, 435543, 966693, 1016267, 1887353, 3048801, 5662059, 13211471, 39634413]

約数ペア:

[(1, 39634413), (3, 13211471), (7, 5662059), (13, 3048801), (21, 1887353), (39, 1016267), (41, 966693), (91, 435543), (123, 322231), (273, 145181), (287, 138099), (533, 74361), (861, 46033), (1599, 24787), (3541, 11193), (3731, 10623)]