2912953617

素因数分解:

$3^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{41543}}^1$

素因数の和:41619

約数の個数: 48

約数和(自身を含む): 5114897280

約数和(自身を除く): 2201943663

約数列:

[1, 3, 7, 9, 21, 27, 49, 53, 63, 147, 159, 189, 371, 441, 477, 1113, 1323, 1431, 2597, 3339, 7791, 10017, 23373, 41543, 70119, 124629, 290801, 373887, 872403, 1121661, 2035607, 2201779, 2617209, 6106821, 6605337, 7851627, 15412453, 18320463, 19816011, 46237359, 54961389, 59448033, 107887171, 138712077, 323661513, 416136231, 970984539, 2912953617]

約数ペア:

[(1, 2912953617), (3, 970984539), (7, 416136231), (9, 323661513), (21, 138712077), (27, 107887171), (49, 59448033), (53, 54961389), (63, 46237359), (147, 19816011), (159, 18320463), (189, 15412453), (371, 7851627), (441, 6605337), (477, 6106821), (1113, 2617209), (1323, 2201779), (1431, 2035607), (2597, 1121661), (3339, 872403), (7791, 373887), (10017, 290801), (23373, 124629), (41543, 70119)]