9163449

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:171

約数の個数: 40

約数和(自身を含む): 14636160

約数和(自身を除く): 5472711

約数列:

[1, 3, 9, 27, 29, 47, 81, 83, 87, 141, 249, 261, 423, 747, 783, 1269, 1363, 2241, 2349, 2407, 3807, 3901, 4089, 6723, 7221, 11703, 12267, 21663, 35109, 36801, 64989, 105327, 110403, 113129, 194967, 315981, 339387, 1018161, 3054483, 9163449]

約数ペア:

[(1, 9163449), (3, 3054483), (9, 1018161), (27, 339387), (29, 315981), (47, 194967), (81, 113129), (83, 110403), (87, 105327), (141, 64989), (249, 36801), (261, 35109), (423, 21663), (747, 12267), (783, 11703), (1269, 7221), (1363, 6723), (2241, 4089), (2349, 3901), (2407, 3807)]