2017691109

素因数分解:

$3^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{83621}}^1$

素因数の和:84017

約数の個数: 24

約数和(自身を含む): 3339528192

約数和(自身を除く): 1321837083

約数列:

[1, 3, 7, 9, 21, 63, 383, 1149, 2681, 3447, 8043, 24129, 83621, 250863, 585347, 752589, 1756041, 5268123, 32026843, 96080529, 224187901, 288241587, 672563703, 2017691109]

約数ペア:

[(1, 2017691109), (3, 672563703), (7, 288241587), (9, 224187901), (21, 96080529), (63, 32026843), (383, 5268123), (1149, 1756041), (2681, 752589), (3447, 585347), (8043, 250863), (24129, 83621)]