80402127

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{911}}^1$

素因数の和:1031

約数の個数: 32

約数和(自身を含む): 120938496

約数和(自身を除く): 40536369

約数列:

[1, 3, 13, 31, 39, 73, 93, 219, 403, 911, 949, 1209, 2263, 2733, 2847, 6789, 11843, 28241, 29419, 35529, 66503, 84723, 88257, 199509, 367133, 864539, 1101399, 2061593, 2593617, 6184779, 26800709, 80402127]

約数ペア:

[(1, 80402127), (3, 26800709), (13, 6184779), (31, 2593617), (39, 2061593), (73, 1101399), (93, 864539), (219, 367133), (403, 199509), (911, 88257), (949, 84723), (1209, 66503), (2263, 35529), (2733, 29419), (2847, 28241), (6789, 11843)]