42518451933

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{2339}}^1\times {\mathrm{16421}}^1$

素因数の和:18810

約数の個数: 32

約数和(自身を含む): 64558166400

約数和(自身を除く): 22039714467

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 2339, 7017, 16421, 21051, 49263, 63153, 95899, 147789, 287697, 443367, 673261, 863091, 2019783, 2589273, 6059349, 18178047, 38408719, 115226157, 345678471, 1037035413, 1574757479, 4724272437, 14172817311, 42518451933]

約数ペア:

[(1, 42518451933), (3, 14172817311), (9, 4724272437), (27, 1574757479), (41, 1037035413), (123, 345678471), (369, 115226157), (1107, 38408719), (2339, 18178047), (7017, 6059349), (16421, 2589273), (21051, 2019783), (49263, 863091), (63153, 673261), (95899, 443367), (147789, 287697)]