87828327

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{503}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 135475200

約数和(自身を除く): 47646873

約数列:

[1, 3, 9, 27, 29, 87, 223, 261, 503, 669, 783, 1509, 2007, 4527, 6021, 6467, 13581, 14587, 19401, 43761, 58203, 112169, 131283, 174609, 336507, 393849, 1009521, 3028563, 3252901, 9758703, 29276109, 87828327]

約数ペア:

[(1, 87828327), (3, 29276109), (9, 9758703), (27, 3252901), (29, 3028563), (87, 1009521), (223, 393849), (261, 336507), (503, 174609), (669, 131283), (783, 112169), (1509, 58203), (2007, 43761), (4527, 19401), (6021, 14587), (6467, 13581)]