67337691

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{641}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 95883984

約数和(自身を除く): 28546293

約数列:

[1, 3, 19, 57, 97, 291, 361, 641, 1083, 1843, 1923, 5529, 12179, 35017, 36537, 62177, 105051, 186531, 231401, 694203, 1181363, 3544089, 22445897, 67337691]

約数ペア:

[(1, 67337691), (3, 22445897), (19, 3544089), (57, 1181363), (97, 694203), (291, 231401), (361, 186531), (641, 105051), (1083, 62177), (1843, 36537), (1923, 35017), (5529, 12179)]