202437549

素因数分解:

$3^4\times {\mathrm{1471}}^1\times {\mathrm{1699}}^1$

素因数の和:3182

約数の個数: 20

約数和(自身を含む): 302790400

約数和(自身を除く): 100352851

約数列:

[1, 3, 9, 27, 81, 1471, 1699, 4413, 5097, 13239, 15291, 39717, 45873, 119151, 137619, 2499229, 7497687, 22493061, 67479183, 202437549]

約数ペア:

[(1, 202437549), (3, 67479183), (9, 22493061), (27, 7497687), (81, 2499229), (1471, 137619), (1699, 119151), (4413, 45873), (5097, 39717), (13239, 15291)]