38524977

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 61746048

約数和(自身を除く): 23221071

約数列:

[1, 3, 9, 23, 27, 61, 69, 81, 113, 183, 207, 243, 339, 549, 621, 1017, 1403, 1647, 1863, 2599, 3051, 4209, 4941, 5589, 6893, 7797, 9153, 12627, 14823, 20679, 23391, 27459, 37881, 62037, 70173, 113643, 158539, 186111, 210519, 340929, 475617, 558333, 631557, 1426851, 1674999, 4280553, 12841659, 38524977]

約数ペア:

[(1, 38524977), (3, 12841659), (9, 4280553), (23, 1674999), (27, 1426851), (61, 631557), (69, 558333), (81, 475617), (113, 340929), (183, 210519), (207, 186111), (243, 158539), (339, 113643), (549, 70173), (621, 62037), (1017, 37881), (1403, 27459), (1647, 23391), (1863, 20679), (2599, 14823), (3051, 12627), (4209, 9153), (4941, 7797), (5589, 6893)]