12340449

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4021}}^1$

素因数の和:4069

約数の個数: 24

約数和(自身を含む): 20077824

約数和(自身を除く): 7737375

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 4021, 12063, 36189, 44231, 124651, 132693, 373953, 398079, 1121859, 1371161, 4113483, 12340449]

約数ペア:

[(1, 12340449), (3, 4113483), (9, 1371161), (11, 1121859), (31, 398079), (33, 373953), (93, 132693), (99, 124651), (279, 44231), (341, 36189), (1023, 12063), (3069, 4021)]