11556388611

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{821}}^1\times {\mathrm{17977}}^1$

素因数の和:18836

約数の個数: 32

約数和(自身を含む): 17733499200

約数和(自身を除く): 6177110589

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 821, 2463, 7389, 17977, 22167, 23809, 53931, 71427, 161793, 214281, 485379, 521333, 642843, 1563999, 4691997, 14075991, 14759117, 44277351, 132832053, 398496159, 428014393, 1284043179, 3852129537, 11556388611]

約数ペア:

[(1, 11556388611), (3, 3852129537), (9, 1284043179), (27, 428014393), (29, 398496159), (87, 132832053), (261, 44277351), (783, 14759117), (821, 14075991), (2463, 4691997), (7389, 1563999), (17977, 642843), (22167, 521333), (23809, 485379), (53931, 214281), (71427, 161793)]