63218961

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{60037}}^1$

素因数の和:60062

約数の個数: 20

約数和(自身を含む): 101704372

約数和(自身を除く): 38485411

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 60037, 180111, 540333, 780481, 1620999, 2341443, 4862997, 7024329, 21072987, 63218961]

約数ペア:

[(1, 63218961), (3, 21072987), (9, 7024329), (13, 4862997), (27, 2341443), (39, 1620999), (81, 780481), (117, 540333), (351, 180111), (1053, 60037)]