131366313

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12073}}^1$

素因数の和:12126

約数の個数: 32

約数和(自身を含む): 216366080

約数和(自身を除く): 84999767

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 837, 1209, 3627, 10881, 12073, 36219, 108657, 156949, 325971, 374263, 470847, 1122789, 1412541, 3368367, 4237623, 4865419, 10105101, 14596257, 43788771, 131366313]

約数ペア:

[(1, 131366313), (3, 43788771), (9, 14596257), (13, 10105101), (27, 4865419), (31, 4237623), (39, 3368367), (93, 1412541), (117, 1122789), (279, 470847), (351, 374263), (403, 325971), (837, 156949), (1209, 108657), (3627, 36219), (10881, 12073)]