11004021

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 19843200

約数和(自身を除く): 8839179

約数列:

[1, 3, 7, 9, 19, 21, 29, 57, 63, 87, 133, 171, 203, 261, 317, 399, 551, 609, 951, 1197, 1653, 1827, 2219, 2853, 3857, 4959, 6023, 6657, 9193, 11571, 18069, 19971, 27579, 34713, 42161, 54207, 64351, 82737, 126483, 174667, 193053, 379449, 524001, 579159, 1222669, 1572003, 3668007, 11004021]

約数ペア:

[(1, 11004021), (3, 3668007), (7, 1572003), (9, 1222669), (19, 579159), (21, 524001), (29, 379449), (57, 193053), (63, 174667), (87, 126483), (133, 82737), (171, 64351), (203, 54207), (261, 42161), (317, 34713), (399, 27579), (551, 19971), (609, 18069), (951, 11571), (1197, 9193), (1653, 6657), (1827, 6023), (2219, 4959), (2853, 3857)]