74202579

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 121631328

約数和(自身を除く): 47428749

約数列:

[1, 3, 9, 11, 33, 41, 99, 101, 123, 181, 303, 369, 451, 543, 909, 1111, 1353, 1629, 1991, 3333, 4059, 4141, 5973, 7421, 9999, 12423, 17919, 18281, 22263, 37269, 45551, 54843, 66789, 81631, 136653, 164529, 201091, 244893, 409959, 603273, 734679, 749521, 1809819, 2248563, 6745689, 8244731, 24734193, 74202579]

約数ペア:

[(1, 74202579), (3, 24734193), (9, 8244731), (11, 6745689), (33, 2248563), (41, 1809819), (99, 749521), (101, 734679), (123, 603273), (181, 409959), (303, 244893), (369, 201091), (451, 164529), (543, 136653), (909, 81631), (1111, 66789), (1353, 54843), (1629, 45551), (1991, 37269), (3333, 22263), (4059, 18281), (4141, 17919), (5973, 12423), (7421, 9999)]