2247607089

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{914777}}^1$

素因数の和:914806

約数の個数: 32

約数和(自身を含む): 4098205440

約数和(自身を除く): 1850598351

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 914777, 2744331, 6403439, 8232993, 11892101, 19210317, 24698979, 35676303, 57630951, 83244707, 107028909, 172892853, 249734121, 321086727, 749202363, 2247607089]

約数ペア:

[(1, 2247607089), (3, 749202363), (7, 321086727), (9, 249734121), (13, 172892853), (21, 107028909), (27, 83244707), (39, 57630951), (63, 35676303), (91, 24698979), (117, 19210317), (189, 11892101), (273, 8232993), (351, 6403439), (819, 2744331), (2457, 914777)]