20035161

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{12577}}^1$

素因数の和:12645

約数の個数: 16

約数和(自身を含む): 30187200

約数和(自身を除く): 10152039

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 12577, 37731, 113193, 339579, 742043, 2226129, 6678387, 20035161]

約数ペア:

[(1, 20035161), (3, 6678387), (9, 2226129), (27, 742043), (59, 339579), (177, 113193), (531, 37731), (1593, 12577)]