67258647

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{277}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 110688480

約数和(自身を除く): 43429833

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 277, 391, 459, 529, 621, 831, 1173, 1587, 2493, 3519, 4709, 4761, 6371, 7479, 8993, 10557, 14127, 14283, 19113, 26979, 42381, 57339, 80937, 108307, 127143, 146533, 172017, 242811, 324921, 439599, 974763, 1318797, 2491061, 2924289, 3956391, 7473183, 22419549, 67258647]

約数ペア:

[(1, 67258647), (3, 22419549), (9, 7473183), (17, 3956391), (23, 2924289), (27, 2491061), (51, 1318797), (69, 974763), (153, 439599), (207, 324921), (277, 242811), (391, 172017), (459, 146533), (529, 127143), (621, 108307), (831, 80937), (1173, 57339), (1587, 42381), (2493, 26979), (3519, 19113), (4709, 14283), (4761, 14127), (6371, 10557), (7479, 8993)]