4445091

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 7795200

約数和(自身を除く): 3350109

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 811, 1827, 2433, 5481, 5677, 7299, 17031, 21897, 23519, 51093, 70557, 153279, 164633, 211671, 493899, 635013, 1481697, 4445091]

約数ペア:

[(1, 4445091), (3, 1481697), (7, 635013), (9, 493899), (21, 211671), (27, 164633), (29, 153279), (63, 70557), (87, 51093), (189, 23519), (203, 21897), (261, 17031), (609, 7299), (783, 5677), (811, 5481), (1827, 2433)]