40974201

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{65981}}^1$

素因数の和:66013

約数の個数: 16

約数和(自身を含む): 63342720

約数和(自身を除く): 22368519

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 65981, 197943, 593829, 1517563, 1781487, 4552689, 13658067, 40974201]

約数ペア:

[(1, 40974201), (3, 13658067), (9, 4552689), (23, 1781487), (27, 1517563), (69, 593829), (207, 197943), (621, 65981)]