1445830641

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{615509}}^1$

素因数の和:615550

約数の個数: 20

約数和(自身を含む): 2234301300

約数和(自身を除く): 788470659

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 615509, 1846527, 5539581, 16618743, 17849761, 49856229, 53549283, 160647849, 481943547, 1445830641]

約数ペア:

[(1, 1445830641), (3, 481943547), (9, 160647849), (27, 53549283), (29, 49856229), (81, 17849761), (87, 16618743), (261, 5539581), (783, 1846527), (2349, 615509)]