4133997

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:359

約数の個数: 40

約数和(自身を含む): 7387776

約数和(自身を除く): 3253779

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 317, 483, 567, 621, 951, 1449, 1863, 2219, 2853, 4347, 6657, 7291, 8559, 13041, 19971, 21873, 25677, 51037, 59913, 65619, 153111, 179739, 196857, 459333, 590571, 1377999, 4133997]

約数ペア:

[(1, 4133997), (3, 1377999), (7, 590571), (9, 459333), (21, 196857), (23, 179739), (27, 153111), (63, 65619), (69, 59913), (81, 51037), (161, 25677), (189, 21873), (207, 19971), (317, 13041), (483, 8559), (567, 7291), (621, 6657), (951, 4347), (1449, 2853), (1863, 2219)]