52693173

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:495

約数の個数: 40

約数和(自身を含む): 85567328

約数和(自身を除く): 32874155

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 163, 307, 351, 489, 921, 1053, 1467, 2119, 2763, 3991, 4401, 6357, 8289, 11973, 13203, 19071, 24867, 35919, 50041, 57213, 107757, 150123, 171639, 323271, 450369, 650533, 1351107, 1951599, 4053321, 5854797, 17564391, 52693173]

約数ペア:

[(1, 52693173), (3, 17564391), (9, 5854797), (13, 4053321), (27, 1951599), (39, 1351107), (81, 650533), (117, 450369), (163, 323271), (307, 171639), (351, 150123), (489, 107757), (921, 57213), (1053, 50041), (1467, 35919), (2119, 24867), (2763, 19071), (3991, 13203), (4401, 11973), (6357, 8289)]