75591789

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{677}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 124535040

約数和(自身を除く): 48943251

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 409, 677, 1227, 2031, 2863, 4739, 5317, 8589, 8801, 14217, 15951, 26403, 37219, 61607, 111657, 184821, 276893, 830679, 1938251, 3599609, 5814753, 10798827, 25197263, 75591789]

約数ペア:

[(1, 75591789), (3, 25197263), (7, 10798827), (13, 5814753), (21, 3599609), (39, 1938251), (91, 830679), (273, 276893), (409, 184821), (677, 111657), (1227, 61607), (2031, 37219), (2863, 26403), (4739, 15951), (5317, 14217), (8589, 8801)]