348951681

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1721}}^1\times {\mathrm{1733}}^1$

素因数の和:3473

約数の個数: 24

約数和(自身を含む): 543442536

約数和(自身を除く): 194490855

約数列:

[1, 3, 9, 13, 39, 117, 1721, 1733, 5163, 5199, 15489, 15597, 22373, 22529, 67119, 67587, 201357, 202761, 2982493, 8947479, 26842437, 38772409, 116317227, 348951681]

約数ペア:

[(1, 348951681), (3, 116317227), (9, 38772409), (13, 26842437), (39, 8947479), (117, 2982493), (1721, 202761), (1733, 201357), (5163, 67587), (5199, 67119), (15489, 22529), (15597, 22373)]