389629683

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{5101}}^1$

素因数の和:5177

約数の個数: 40

約数和(自身を含む): 622280736

約数和(自身を除く): 232651053

約数列:

[1, 3, 9, 23, 27, 41, 69, 81, 123, 207, 369, 621, 943, 1107, 1863, 2829, 3321, 5101, 8487, 15303, 25461, 45909, 76383, 117323, 137727, 209141, 351969, 413181, 627423, 1055907, 1882269, 3167721, 4810243, 5646807, 9503163, 14430729, 16940421, 43292187, 129876561, 389629683]

約数ペア:

[(1, 389629683), (3, 129876561), (9, 43292187), (23, 16940421), (27, 14430729), (41, 9503163), (69, 5646807), (81, 4810243), (123, 3167721), (207, 1882269), (369, 1055907), (621, 627423), (943, 413181), (1107, 351969), (1863, 209141), (2829, 137727), (3321, 117323), (5101, 76383), (8487, 45909), (15303, 25461)]