366925221

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{348457}}^1$

素因数の和:348482

約数の個数: 20

約数和(自身を含む): 590287852

約数和(自身を除く): 223362631

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 348457, 1045371, 3136113, 4529941, 9408339, 13589823, 28225017, 40769469, 122308407, 366925221]

約数ペア:

[(1, 366925221), (3, 122308407), (9, 40769469), (13, 28225017), (27, 13589823), (39, 9408339), (81, 4529941), (117, 3136113), (351, 1045371), (1053, 348457)]