45390411

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 76752000

約数和(自身を除く): 31361589

約数列:

[1, 3, 9, 11, 19, 33, 57, 59, 99, 171, 177, 209, 409, 531, 627, 649, 1121, 1227, 1881, 1947, 3363, 3681, 4499, 5841, 7771, 10089, 12331, 13497, 23313, 24131, 36993, 40491, 69939, 72393, 85481, 110979, 217179, 256443, 265441, 458489, 769329, 796323, 1375467, 2388969, 4126401, 5043379, 15130137, 45390411]

約数ペア:

[(1, 45390411), (3, 15130137), (9, 5043379), (11, 4126401), (19, 2388969), (33, 1375467), (57, 796323), (59, 769329), (99, 458489), (171, 265441), (177, 256443), (209, 217179), (409, 110979), (531, 85481), (627, 72393), (649, 69939), (1121, 40491), (1227, 36993), (1881, 24131), (1947, 23313), (3363, 13497), (3681, 12331), (4499, 10089), (5841, 7771)]