138095937

素因数分解:

$3^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{6317}}^1$

素因数の和:6677

約数の個数: 24

約数和(自身を含む): 228661056

約数和(自身を除く): 90565119

約数列:

[1, 3, 7, 9, 21, 63, 347, 1041, 2429, 3123, 6317, 7287, 18951, 21861, 44219, 56853, 132657, 397971, 2191999, 6575997, 15343993, 19727991, 46031979, 138095937]

約数ペア:

[(1, 138095937), (3, 46031979), (7, 19727991), (9, 15343993), (21, 6575997), (63, 2191999), (347, 397971), (1041, 132657), (2429, 56853), (3123, 44219), (6317, 21861), (7287, 18951)]