13308929613

素因数分解:

$3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{545873}}^1$

素因数の和:545935

約数の個数: 40

約数和(自身を含む): 23249865408

約数和(自身を除く): 9940935795

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 81, 129, 189, 301, 387, 567, 903, 1161, 2709, 3483, 8127, 24381, 545873, 1637619, 3821111, 4912857, 11463333, 14738571, 23472539, 34389999, 44215713, 70417617, 103169997, 164307773, 211252851, 309509991, 492923319, 633758553, 1478769957, 1901275659, 4436309871, 13308929613]

約数ペア:

[(1, 13308929613), (3, 4436309871), (7, 1901275659), (9, 1478769957), (21, 633758553), (27, 492923319), (43, 309509991), (63, 211252851), (81, 164307773), (129, 103169997), (189, 70417617), (301, 44215713), (387, 34389999), (567, 23472539), (903, 14738571), (1161, 11463333), (2709, 4912857), (3483, 3821111), (8127, 1637619), (24381, 545873)]