140100921

素因数分解:

$3^5\times {\mathrm{251}}^1\times {\mathrm{2297}}^1$

素因数の和:2563

約数の個数: 24

約数和(自身を含む): 210790944

約数和(自身を除く): 70690023

約数列:

[1, 3, 9, 27, 81, 243, 251, 753, 2259, 2297, 6777, 6891, 20331, 20673, 60993, 62019, 186057, 558171, 576547, 1729641, 5188923, 15566769, 46700307, 140100921]

約数ペア:

[(1, 140100921), (3, 46700307), (9, 15566769), (27, 5188923), (81, 1729641), (243, 576547), (251, 558171), (753, 186057), (2259, 62019), (2297, 60993), (6777, 20673), (6891, 20331)]