13293926397

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{143729}}^1$

素因数の和:144017

約数の個数: 24

約数和(自身を含む): 19731254400

約数和(自身を除く): 6437328003

約数列:

[1, 3, 9, 43, 129, 239, 387, 717, 2151, 10277, 30831, 92493, 143729, 431187, 1293561, 6180347, 18541041, 34351231, 55623123, 103053693, 309161079, 1477102933, 4431308799, 13293926397]

約数ペア:

[(1, 13293926397), (3, 4431308799), (9, 1477102933), (43, 309161079), (129, 103053693), (239, 55623123), (387, 34351231), (717, 18541041), (2151, 6180347), (10277, 1293561), (30831, 431187), (92493, 143729)]