24221421

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10391}}^1$

素因数の和:10441

約数の個数: 24

約数和(自身を含む): 41069184

約数和(自身を除く): 16847763

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 10391, 31173, 72737, 93519, 218211, 384467, 654633, 1153401, 2691269, 3460203, 8073807, 24221421]

約数ペア:

[(1, 24221421), (3, 8073807), (7, 3460203), (9, 2691269), (21, 1153401), (37, 654633), (63, 384467), (111, 218211), (259, 93519), (333, 72737), (777, 31173), (2331, 10391)]