39742911

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2593}}^1$

素因数の和:2743

約数の個数: 24

約数和(自身を含む): 62318256

約数和(自身を除く): 22575345

約数列:

[1, 3, 9, 13, 39, 117, 131, 393, 1179, 1703, 2593, 5109, 7779, 15327, 23337, 33709, 101127, 303381, 339683, 1019049, 3057147, 4415879, 13247637, 39742911]

約数ペア:

[(1, 39742911), (3, 13247637), (9, 4415879), (13, 3057147), (39, 1019049), (117, 339683), (131, 303381), (393, 101127), (1179, 33709), (1703, 23337), (2593, 15327), (5109, 7779)]