31293594

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{13477}}^1$

素因数の和:13531

約数の個数: 32

約数和(自身を含む): 71163840

約数和(自身を除く): 39870246

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 13477, 26954, 40431, 80862, 121293, 242586, 363879, 579511, 727758, 1159022, 1738533, 3477066, 5215599, 10431198, 15646797, 31293594]

約数ペア:

[(1, 31293594), (2, 15646797), (3, 10431198), (6, 5215599), (9, 3477066), (18, 1738533), (27, 1159022), (43, 727758), (54, 579511), (86, 363879), (129, 242586), (258, 121293), (387, 80862), (774, 40431), (1161, 26954), (2322, 13477)]