1337778882

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{60869}}^1$

素因数の和:60928

約数の個数: 64

約数和(自身を含む): 3330806400

約数和(自身を除く): 1993027518

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 37, 54, 66, 74, 99, 111, 198, 222, 297, 333, 407, 594, 666, 814, 999, 1221, 1998, 2442, 3663, 7326, 10989, 21978, 60869, 121738, 182607, 365214, 547821, 669559, 1095642, 1339118, 1643463, 2008677, 2252153, 3286926, 4017354, 4504306, 6026031, 6756459, 12052062, 13512918, 18078093, 20269377, 24773683, 36156186, 40538754, 49547366, 60808131, 74321049, 121616262, 148642098, 222963147, 445926294, 668889441, 1337778882]

約数ペア:

[(1, 1337778882), (2, 668889441), (3, 445926294), (6, 222963147), (9, 148642098), (11, 121616262), (18, 74321049), (22, 60808131), (27, 49547366), (33, 40538754), (37, 36156186), (54, 24773683), (66, 20269377), (74, 18078093), (99, 13512918), (111, 12052062), (198, 6756459), (222, 6026031), (297, 4504306), (333, 4017354), (407, 3286926), (594, 2252153), (666, 2008677), (814, 1643463), (999, 1339118), (1221, 1095642), (1998, 669559), (2442, 547821), (3663, 365214), (7326, 182607), (10989, 121738), (21978, 60869)]