201313629

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{401}}^1\times {\mathrm{461}}^1$

素因数の和:890

約数の個数: 36

約数和(自身を含む): 321116796

約数和(自身を除く): 119803167

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 401, 461, 1089, 1203, 1383, 3609, 4149, 4411, 5071, 13233, 15213, 39699, 45639, 48521, 55781, 145563, 167343, 184861, 436689, 502029, 554583, 1663749, 2033471, 6100413, 18301239, 22368181, 67104543, 201313629]

約数ペア:

[(1, 201313629), (3, 67104543), (9, 22368181), (11, 18301239), (33, 6100413), (99, 2033471), (121, 1663749), (363, 554583), (401, 502029), (461, 436689), (1089, 184861), (1203, 167343), (1383, 145563), (3609, 55781), (4149, 48521), (4411, 45639), (5071, 39699), (13233, 15213)]