1344577689

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{18041}}^1$

素因数の和:18087

約数の個数: 54

約数和(自身を含む): 2446549326

約数和(自身を除く): 1101971637

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 169, 273, 441, 507, 637, 819, 1183, 1521, 1911, 3549, 5733, 8281, 10647, 18041, 24843, 54123, 74529, 126287, 162369, 234533, 378861, 703599, 884009, 1136583, 1641731, 2110797, 2652027, 3048929, 4925193, 7956081, 9146787, 11492117, 14775579, 21342503, 27440361, 34476351, 64027509, 103429053, 149397521, 192082527, 448192563, 1344577689]

約数ペア:

[(1, 1344577689), (3, 448192563), (7, 192082527), (9, 149397521), (13, 103429053), (21, 64027509), (39, 34476351), (49, 27440361), (63, 21342503), (91, 14775579), (117, 11492117), (147, 9146787), (169, 7956081), (273, 4925193), (441, 3048929), (507, 2652027), (637, 2110797), (819, 1641731), (1183, 1136583), (1521, 884009), (1911, 703599), (3549, 378861), (5733, 234533), (8281, 162369), (10647, 126287), (18041, 74529), (24843, 54123)]