31074399

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1777}}^1$

素因数の和:1879

約数の個数: 24

約数和(自身を含む): 47152560

約数和(自身を除く): 16078161

約数列:

[1, 3, 9, 29, 67, 87, 201, 261, 603, 1777, 1943, 5331, 5829, 15993, 17487, 51533, 119059, 154599, 357177, 463797, 1071531, 3452711, 10358133, 31074399]

約数ペア:

[(1, 31074399), (3, 10358133), (9, 3452711), (29, 1071531), (67, 463797), (87, 357177), (201, 154599), (261, 119059), (603, 51533), (1777, 17487), (1943, 15993), (5331, 5829)]