38890203

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{383}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 60383232

約数和(自身を除く): 21493029

約数列:

[1, 3, 11, 17, 33, 51, 181, 187, 383, 543, 561, 1149, 1991, 3077, 4213, 5973, 6511, 9231, 12639, 19533, 33847, 69323, 71621, 101541, 207969, 214863, 762553, 1178491, 2287659, 3535473, 12963401, 38890203]

約数ペア:

[(1, 38890203), (3, 12963401), (11, 3535473), (17, 2287659), (33, 1178491), (51, 762553), (181, 214863), (187, 207969), (383, 101541), (543, 71621), (561, 69323), (1149, 33847), (1991, 19533), (3077, 12639), (4213, 9231), (5973, 6511)]