89167257

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{433}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 137491200

約数和(自身を除く): 48323943

約数列:

[1, 3, 9, 27, 29, 87, 261, 263, 433, 783, 789, 1299, 2367, 3897, 7101, 7627, 11691, 12557, 22881, 37671, 68643, 113013, 113879, 205929, 339039, 341637, 1024911, 3074733, 3302491, 9907473, 29722419, 89167257]

約数ペア:

[(1, 89167257), (3, 29722419), (9, 9907473), (27, 3302491), (29, 3074733), (87, 1024911), (261, 341637), (263, 339039), (433, 205929), (783, 113879), (789, 113013), (1299, 68643), (2367, 37671), (3897, 22881), (7101, 12557), (7627, 11691)]