13141737

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2243}}^1$

素因数の和:2290

約数の個数: 32

約数和(自身を含む): 22978560

約数和(自身を除く): 9836823

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 2243, 5859, 6729, 15701, 20187, 47103, 60561, 69533, 141309, 208599, 423927, 486731, 625797, 1460193, 1877391, 4380579, 13141737]

約数ペア:

[(1, 13141737), (3, 4380579), (7, 1877391), (9, 1460193), (21, 625797), (27, 486731), (31, 423927), (63, 208599), (93, 141309), (189, 69533), (217, 60561), (279, 47103), (651, 20187), (837, 15701), (1953, 6729), (2243, 5859)]