926436987

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{7349}}^1$

素因数の和:7417

約数の個数: 64

約数和(自身を含む): 1693440000

約数和(自身を除く): 767003013

約数列:

[1, 3, 7, 9, 21, 23, 27, 29, 63, 69, 87, 161, 189, 203, 207, 261, 483, 609, 621, 667, 783, 1449, 1827, 2001, 4347, 4669, 5481, 6003, 7349, 14007, 18009, 22047, 42021, 51443, 66141, 126063, 154329, 169027, 198423, 213121, 462987, 507081, 639363, 1183189, 1388961, 1491847, 1521243, 1918089, 3549567, 4475541, 4563729, 4901783, 5754267, 10648701, 13426623, 14705349, 31946103, 34312481, 40279869, 44116047, 102937443, 132348141, 308812329, 926436987]

約数ペア:

[(1, 926436987), (3, 308812329), (7, 132348141), (9, 102937443), (21, 44116047), (23, 40279869), (27, 34312481), (29, 31946103), (63, 14705349), (69, 13426623), (87, 10648701), (161, 5754267), (189, 4901783), (203, 4563729), (207, 4475541), (261, 3549567), (483, 1918089), (609, 1521243), (621, 1491847), (667, 1388961), (783, 1183189), (1449, 639363), (1827, 507081), (2001, 462987), (4347, 213121), (4669, 198423), (5481, 169027), (6003, 154329), (7349, 126063), (14007, 66141), (18009, 51443), (22047, 42021)]