7803783

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{7411}}^1$

素因数の和:7436

約数の個数: 20

約数和(自身を含む): 12555928

約数和(自身を除く): 4752145

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 7411, 22233, 66699, 96343, 200097, 289029, 600291, 867087, 2601261, 7803783]

約数ペア:

[(1, 7803783), (3, 2601261), (9, 867087), (13, 600291), (27, 289029), (39, 200097), (81, 96343), (117, 66699), (351, 22233), (1053, 7411)]