61675263

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1583}}^1$

素因数の和:1645

約数の個数: 40

約数和(自身を含む): 101965248

約数和(自身を除く): 40289985

約数列:

[1, 3, 9, 13, 27, 37, 39, 81, 111, 117, 333, 351, 481, 999, 1053, 1443, 1583, 2997, 4329, 4749, 12987, 14247, 20579, 38961, 42741, 58571, 61737, 128223, 175713, 185211, 527139, 555633, 761423, 1581417, 1666899, 2284269, 4744251, 6852807, 20558421, 61675263]

約数ペア:

[(1, 61675263), (3, 20558421), (9, 6852807), (13, 4744251), (27, 2284269), (37, 1666899), (39, 1581417), (81, 761423), (111, 555633), (117, 527139), (333, 185211), (351, 175713), (481, 128223), (999, 61737), (1053, 58571), (1443, 42741), (1583, 38961), (2997, 20579), (4329, 14247), (4749, 12987)]