63315273

素因数分解:

$3^1\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{2953}}^1$

素因数の和:3984

約数の個数: 16

約数和(自身を含む): 96607616

約数和(自身を除く): 33292343

約数列:

[1, 3, 7, 21, 1021, 2953, 3063, 7147, 8859, 20671, 21441, 62013, 3015013, 9045039, 21105091, 63315273]

約数ペア:

[(1, 63315273), (3, 21105091), (7, 9045039), (21, 3015013), (1021, 62013), (2953, 21441), (3063, 20671), (7147, 8859)]