31414446

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2027}}^1$

素因数の和:2086

約数の個数: 64

約数和(自身を含む): 81768960

約数和(自身を除く): 50354514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 82, 123, 126, 189, 246, 287, 369, 378, 574, 738, 861, 1107, 1722, 2027, 2214, 2583, 4054, 5166, 6081, 7749, 12162, 14189, 15498, 18243, 28378, 36486, 42567, 54729, 83107, 85134, 109458, 127701, 166214, 249321, 255402, 383103, 498642, 581749, 747963, 766206, 1163498, 1495926, 1745247, 2243889, 3490494, 4487778, 5235741, 10471482, 15707223, 31414446]

約数ペア:

[(1, 31414446), (2, 15707223), (3, 10471482), (6, 5235741), (7, 4487778), (9, 3490494), (14, 2243889), (18, 1745247), (21, 1495926), (27, 1163498), (41, 766206), (42, 747963), (54, 581749), (63, 498642), (82, 383103), (123, 255402), (126, 249321), (189, 166214), (246, 127701), (287, 109458), (369, 85134), (378, 83107), (574, 54729), (738, 42567), (861, 36486), (1107, 28378), (1722, 18243), (2027, 15498), (2214, 14189), (2583, 12162), (4054, 7749), (5166, 6081)]