195880451769

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{536243}}^1$

素因数の和:536498

約数の個数: 32

約数和(自身を含む): 295491893760

約数和(自身を除く): 99611441991

約数列:

[1, 3, 9, 27, 83, 163, 249, 489, 747, 1467, 2241, 4401, 13529, 40587, 121761, 365283, 536243, 1608729, 4826187, 14478561, 44508169, 87407609, 133524507, 262222827, 400573521, 786668481, 1201720563, 2360005443, 7254831547, 21764494641, 65293483923, 195880451769]

約数ペア:

[(1, 195880451769), (3, 65293483923), (9, 21764494641), (27, 7254831547), (83, 2360005443), (163, 1201720563), (249, 786668481), (489, 400573521), (747, 262222827), (1467, 133524507), (2241, 87407609), (4401, 44508169), (13529, 14478561), (40587, 4826187), (121761, 1608729), (365283, 536243)]