25873209

素因数分解:

$3^3\times {\mathrm{701}}^1\times {\mathrm{1367}}^1$

素因数の和:2077

約数の個数: 16

約数和(自身を含む): 38413440

約数和(自身を除く): 12540231

約数列:

[1, 3, 9, 27, 701, 1367, 2103, 4101, 6309, 12303, 18927, 36909, 958267, 2874801, 8624403, 25873209]

約数ペア:

[(1, 25873209), (3, 8624403), (9, 2874801), (27, 958267), (701, 36909), (1367, 18927), (2103, 12303), (4101, 6309)]