40383789

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{13421}}^1$

素因数の和:13500

約数の個数: 16

約数和(自身を含む): 57983040

約数和(自身を除く): 17599251

約数列:

[1, 3, 17, 51, 59, 177, 1003, 3009, 13421, 40263, 228157, 684471, 791839, 2375517, 13461263, 40383789]

約数ペア:

[(1, 40383789), (3, 13461263), (17, 2375517), (51, 791839), (59, 684471), (177, 228157), (1003, 40263), (3009, 13421)]