38155703607

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2963}}^1\times {\mathrm{4349}}^1$

素因数の和:7372

約数の個数: 48

約数和(自身を含む): 64363852800

約数和(自身を除く): 26208149193

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 2963, 4349, 8889, 13047, 20741, 26667, 30443, 39141, 62223, 91329, 139261, 186669, 204403, 273987, 417783, 613209, 974827, 1253349, 1430821, 1839627, 2924481, 4292463, 8773443, 12877389, 12886087, 38658261, 90202609, 115974783, 270607827, 605646089, 811823481, 1816938267, 4239522623, 5450814801, 12718567869, 38155703607]

約数ペア:

[(1, 38155703607), (3, 12718567869), (7, 5450814801), (9, 4239522623), (21, 1816938267), (47, 811823481), (63, 605646089), (141, 270607827), (329, 115974783), (423, 90202609), (987, 38658261), (2961, 12886087), (2963, 12877389), (4349, 8773443), (8889, 4292463), (13047, 2924481), (20741, 1839627), (26667, 1430821), (30443, 1253349), (39141, 974827), (62223, 613209), (91329, 417783), (139261, 273987), (186669, 204403)]