545415039

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13999}}^1$

素因数の和:14061

約数の個数: 40

約数和(自身を含む): 901208000

約数和(自身を除く): 355792961

約数列:

[1, 3, 9, 13, 27, 37, 39, 81, 111, 117, 333, 351, 481, 999, 1053, 1443, 2997, 4329, 12987, 13999, 38961, 41997, 125991, 181987, 377973, 517963, 545961, 1133919, 1553889, 1637883, 4661667, 4913649, 6733519, 13985001, 14740947, 20200557, 41955003, 60601671, 181805013, 545415039]

約数ペア:

[(1, 545415039), (3, 181805013), (9, 60601671), (13, 41955003), (27, 20200557), (37, 14740947), (39, 13985001), (81, 6733519), (111, 4913649), (117, 4661667), (333, 1637883), (351, 1553889), (481, 1133919), (999, 545961), (1053, 517963), (1443, 377973), (2997, 181987), (4329, 125991), (12987, 41997), (13999, 38961)]