72195057

素因数分解:

$3^7\times {\mathrm{11}}^1\times {\mathrm{3001}}^1$

素因数の和:3033

約数の個数: 32

約数和(自身を含む): 118158720

約数和(自身を除く): 45963663

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 2187, 2673, 3001, 8019, 9003, 24057, 27009, 33011, 81027, 99033, 243081, 297099, 729243, 891297, 2187729, 2673891, 6563187, 8021673, 24065019, 72195057]

約数ペア:

[(1, 72195057), (3, 24065019), (9, 8021673), (11, 6563187), (27, 2673891), (33, 2187729), (81, 891297), (99, 729243), (243, 297099), (297, 243081), (729, 99033), (891, 81027), (2187, 33011), (2673, 27009), (3001, 24057), (8019, 9003)]