2393595009

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{2333}}^1$

素因数の和:2471

約数の個数: 64

約数和(自身を含む): 3973401600

約数和(自身を除く): 1579806591

約数列:

[1, 3, 9, 13, 27, 37, 39, 79, 111, 117, 237, 333, 351, 481, 711, 999, 1027, 1443, 2133, 2333, 2923, 3081, 4329, 6999, 8769, 9243, 12987, 20997, 26307, 27729, 30329, 37999, 62991, 78921, 86321, 90987, 113997, 184307, 258963, 272961, 341991, 552921, 776889, 818883, 1025973, 1122173, 1658763, 2330667, 2395991, 3366519, 4976289, 6819359, 7187973, 10099557, 20458077, 21563919, 30298671, 61374231, 64691757, 88651667, 184122693, 265955001, 797865003, 2393595009]

約数ペア:

[(1, 2393595009), (3, 797865003), (9, 265955001), (13, 184122693), (27, 88651667), (37, 64691757), (39, 61374231), (79, 30298671), (111, 21563919), (117, 20458077), (237, 10099557), (333, 7187973), (351, 6819359), (481, 4976289), (711, 3366519), (999, 2395991), (1027, 2330667), (1443, 1658763), (2133, 1122173), (2333, 1025973), (2923, 818883), (3081, 776889), (4329, 552921), (6999, 341991), (8769, 272961), (9243, 258963), (12987, 184307), (20997, 113997), (26307, 90987), (27729, 86321), (30329, 78921), (37999, 62991)]