22643469

素因数分解:

$3^6\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:456

約数の個数: 28

約数和(自身を含む): 34429500

約数和(自身を除く): 11786031

約数列:

[1, 3, 9, 27, 81, 89, 243, 267, 349, 729, 801, 1047, 2403, 3141, 7209, 9423, 21627, 28269, 31061, 64881, 84807, 93183, 254421, 279549, 838647, 2515941, 7547823, 22643469]

約数ペア:

[(1, 22643469), (3, 7547823), (9, 2515941), (27, 838647), (81, 279549), (89, 254421), (243, 93183), (267, 84807), (349, 64881), (729, 31061), (801, 28269), (1047, 21627), (2403, 9423), (3141, 7209)]