201535209

素因数分解:

$3^5\times {\mathrm{59}}^1\times {\mathrm{14057}}^1$

素因数の和:14131

約数の個数: 24

約数和(自身を含む): 307026720

約数和(自身を除く): 105491511

約数列:

[1, 3, 9, 27, 59, 81, 177, 243, 531, 1593, 4779, 14057, 14337, 42171, 126513, 379539, 829363, 1138617, 2488089, 3415851, 7464267, 22392801, 67178403, 201535209]

約数ペア:

[(1, 201535209), (3, 67178403), (9, 22392801), (27, 7464267), (59, 3415851), (81, 2488089), (177, 1138617), (243, 829363), (531, 379539), (1593, 126513), (4779, 42171), (14057, 14337)]