13306324491

素因数分解:

$3^5\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{7951}}^1$

素因数の和:8134

約数の個数: 48

約数和(自身を含む): 20423789568

約数和(自身を除く): 7117465077

約数列:

[1, 3, 9, 27, 71, 81, 97, 213, 243, 291, 639, 873, 1917, 2619, 5751, 6887, 7857, 7951, 17253, 20661, 23571, 23853, 61983, 71559, 185949, 214677, 557847, 564521, 644031, 771247, 1673541, 1693563, 1932093, 2313741, 5080689, 6941223, 15242067, 20823669, 45726201, 54758537, 62471007, 137178603, 164275611, 187413021, 492826833, 1478480499, 4435441497, 13306324491]

約数ペア:

[(1, 13306324491), (3, 4435441497), (9, 1478480499), (27, 492826833), (71, 187413021), (81, 164275611), (97, 137178603), (213, 62471007), (243, 54758537), (291, 45726201), (639, 20823669), (873, 15242067), (1917, 6941223), (2619, 5080689), (5751, 2313741), (6887, 1932093), (7857, 1693563), (7951, 1673541), (17253, 771247), (20661, 644031), (23571, 564521), (23853, 557847), (61983, 214677), (71559, 185949)]