2017463877

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^2$

素因数の和:415

約数の個数: 72

約数和(自身を含む): 3503092320

約数和(自身を除く): 1485628443

約数列:

[1, 3, 9, 11, 13, 33, 39, 59, 99, 117, 143, 163, 177, 429, 489, 531, 649, 767, 1287, 1467, 1793, 1947, 2119, 2301, 5379, 5841, 6357, 6903, 8437, 9617, 16137, 19071, 23309, 25311, 26569, 28851, 69927, 75933, 79707, 86553, 105787, 125021, 209781, 239121, 292259, 317361, 345397, 375063, 876777, 952083, 1036191, 1125189, 1375231, 1567571, 2630331, 3108573, 3799367, 4125693, 4702713, 11398101, 12377079, 14108139, 17243281, 20378423, 34194303, 51729843, 61135269, 155189529, 183405807, 224162653, 672487959, 2017463877]

約数ペア:

[(1, 2017463877), (3, 672487959), (9, 224162653), (11, 183405807), (13, 155189529), (33, 61135269), (39, 51729843), (59, 34194303), (99, 20378423), (117, 17243281), (143, 14108139), (163, 12377079), (177, 11398101), (429, 4702713), (489, 4125693), (531, 3799367), (649, 3108573), (767, 2630331), (1287, 1567571), (1467, 1375231), (1793, 1125189), (1947, 1036191), (2119, 952083), (2301, 876777), (5379, 375063), (5841, 345397), (6357, 317361), (6903, 292259), (8437, 239121), (9617, 209781), (16137, 125021), (19071, 105787), (23309, 86553), (25311, 79707), (26569, 75933), (28851, 69927)]