4499901

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{821}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 7891200

約数和(自身を除く): 3391299

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 821, 1827, 2463, 5481, 5747, 7389, 17241, 22167, 23809, 51723, 71427, 155169, 166663, 214281, 499989, 642843, 1499967, 4499901]

約数ペア:

[(1, 4499901), (3, 1499967), (7, 642843), (9, 499989), (21, 214281), (27, 166663), (29, 155169), (63, 71427), (87, 51723), (189, 23809), (203, 22167), (261, 17241), (609, 7389), (783, 5747), (821, 5481), (1827, 2463)]