201629331

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{701}}^1$

素因数の和:833

約数の個数: 40

約数和(自身を含む): 311907024

約数和(自身を除く): 110277693

約数列:

[1, 3, 9, 27, 53, 67, 81, 159, 201, 477, 603, 701, 1431, 1809, 2103, 3551, 4293, 5427, 6309, 10653, 18927, 31959, 37153, 46967, 56781, 95877, 111459, 140901, 287631, 334377, 422703, 1003131, 1268109, 2489251, 3009393, 3804327, 7467753, 22403259, 67209777, 201629331]

約数ペア:

[(1, 201629331), (3, 67209777), (9, 22403259), (27, 7467753), (53, 3804327), (67, 3009393), (81, 2489251), (159, 1268109), (201, 1003131), (477, 422703), (603, 334377), (701, 287631), (1431, 140901), (1809, 111459), (2103, 95877), (3551, 56781), (4293, 46967), (5427, 37153), (6309, 31959), (10653, 18927)]