40130649

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1511}}^1$

素因数の和:1757

約数の個数: 24

約数和(自身を含む): 62741952

約数和(自身を除く): 22611303

約数列:

[1, 3, 9, 13, 39, 117, 227, 681, 1511, 2043, 2951, 4533, 8853, 13599, 19643, 26559, 58929, 176787, 342997, 1028991, 3086973, 4458961, 13376883, 40130649]

約数ペア:

[(1, 40130649), (3, 13376883), (9, 4458961), (13, 3086973), (39, 1028991), (117, 342997), (227, 176787), (681, 58929), (1511, 26559), (2043, 19643), (2951, 13599), (4533, 8853)]