77532417

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 117555200

約数和(自身を除く): 40022783

約数列:

[1, 3, 9, 27, 79, 163, 223, 237, 489, 669, 711, 1467, 2007, 2133, 4401, 6021, 12877, 17617, 36349, 38631, 52851, 109047, 115893, 158553, 327141, 347679, 475659, 981423, 2871571, 8614713, 25844139, 77532417]

約数ペア:

[(1, 77532417), (3, 25844139), (9, 8614713), (27, 2871571), (79, 981423), (163, 475659), (223, 347679), (237, 327141), (489, 158553), (669, 115893), (711, 109047), (1467, 52851), (2007, 38631), (2133, 36349), (4401, 17617), (6021, 12877)]