14921570313

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{311821}}^1$

素因数の和:312249

約数の個数: 24

約数和(自身を含む): 23268157640

約数和(自身を除く): 8346587327

約数列:

[1, 3, 9, 13, 39, 117, 409, 1227, 3681, 5317, 15951, 47853, 311821, 935463, 2806389, 4053673, 12161019, 36483057, 127534789, 382604367, 1147813101, 1657952257, 4973856771, 14921570313]

約数ペア:

[(1, 14921570313), (3, 4973856771), (9, 1657952257), (13, 1147813101), (39, 382604367), (117, 127534789), (409, 36483057), (1227, 12161019), (3681, 4053673), (5317, 2806389), (15951, 935463), (47853, 311821)]