20110333887

素因数分解:

$3^4\times 7^1\times {\mathrm{167}}^1\times {\mathrm{212383}}^1$

素因数の和:212569

約数の個数: 40

約数和(自身を含む): 34538735616

約数和(自身を除く): 14428401729

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 167, 189, 501, 567, 1169, 1503, 3507, 4509, 10521, 13527, 31563, 94689, 212383, 637149, 1486681, 1911447, 4460043, 5734341, 13380129, 17203023, 35467961, 40140387, 106403883, 120421161, 248275727, 319211649, 744827181, 957634947, 2234481543, 2872904841, 6703444629, 20110333887]

約数ペア:

[(1, 20110333887), (3, 6703444629), (7, 2872904841), (9, 2234481543), (21, 957634947), (27, 744827181), (63, 319211649), (81, 248275727), (167, 120421161), (189, 106403883), (501, 40140387), (567, 35467961), (1169, 17203023), (1503, 13380129), (3507, 5734341), (4509, 4460043), (10521, 1911447), (13527, 1486681), (31563, 637149), (94689, 212383)]