2915691201

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{20333}}^1$

素因数の和:20502

約数の個数: 32

約数和(自身を含む): 4450705920

約数和(自身を除く): 1535014719

約数列:

[1, 3, 9, 27, 47, 113, 141, 339, 423, 1017, 1269, 3051, 5311, 15933, 20333, 47799, 60999, 143397, 182997, 548991, 955651, 2297629, 2866953, 6892887, 8600859, 20678661, 25802577, 62035983, 107988563, 323965689, 971897067, 2915691201]

約数ペア:

[(1, 2915691201), (3, 971897067), (9, 323965689), (27, 107988563), (47, 62035983), (113, 25802577), (141, 20678661), (339, 8600859), (423, 6892887), (1017, 2866953), (1269, 2297629), (3051, 955651), (5311, 548991), (15933, 182997), (20333, 143397), (47799, 60999)]