404882013

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{563}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 584755200

約数和(自身を除く): 179873187

約数列:

[1, 3, 17, 51, 59, 177, 239, 563, 717, 1003, 1689, 3009, 4063, 9571, 12189, 14101, 28713, 33217, 42303, 99651, 134557, 239717, 403671, 564689, 719151, 1694067, 2287469, 6862407, 7938863, 23816589, 134960671, 404882013]

約数ペア:

[(1, 404882013), (3, 134960671), (17, 23816589), (51, 7938863), (59, 6862407), (177, 2287469), (239, 1694067), (563, 719151), (717, 564689), (1003, 403671), (1689, 239717), (3009, 134557), (4063, 99651), (9571, 42303), (12189, 33217), (14101, 28713)]