3217347

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 5644800

約数和(自身を除く): 2427453

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 587, 609, 783, 1761, 1827, 4109, 5283, 5481, 12327, 15849, 17023, 36981, 51069, 110943, 119161, 153207, 357483, 459621, 1072449, 3217347]

約数ペア:

[(1, 3217347), (3, 1072449), (7, 459621), (9, 357483), (21, 153207), (27, 119161), (29, 110943), (63, 51069), (87, 36981), (189, 17023), (203, 15849), (261, 12327), (587, 5481), (609, 5283), (783, 4109), (1761, 1827)]