244260081

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1033}}^1$

素因数の和:1142

約数の個数: 48

約数和(自身を含む): 397453056

約数和(自身を除く): 153192975

約数列:

[1, 3, 9, 13, 39, 43, 47, 117, 129, 141, 387, 423, 559, 611, 1033, 1677, 1833, 2021, 3099, 5031, 5499, 6063, 9297, 13429, 18189, 26273, 40287, 44419, 48551, 78819, 120861, 133257, 145653, 236457, 399771, 436959, 577447, 631163, 1732341, 1893489, 2087693, 5197023, 5680467, 6263079, 18789237, 27140009, 81420027, 244260081]

約数ペア:

[(1, 244260081), (3, 81420027), (9, 27140009), (13, 18789237), (39, 6263079), (43, 5680467), (47, 5197023), (117, 2087693), (129, 1893489), (141, 1732341), (387, 631163), (423, 577447), (559, 436959), (611, 399771), (1033, 236457), (1677, 145653), (1833, 133257), (2021, 120861), (3099, 78819), (5031, 48551), (5499, 44419), (6063, 40287), (9297, 26273), (13429, 18189)]