31473846

素因数分解:

$2^1\times 3^6\times {\mathrm{21587}}^1$

素因数の和:21607

約数の個数: 28

約数和(自身を含む): 70787052

約数和(自身を除く): 39313206

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 21587, 43174, 64761, 129522, 194283, 388566, 582849, 1165698, 1748547, 3497094, 5245641, 10491282, 15736923, 31473846]

約数ペア:

[(1, 31473846), (2, 15736923), (3, 10491282), (6, 5245641), (9, 3497094), (18, 1748547), (27, 1165698), (54, 582849), (81, 388566), (162, 194283), (243, 129522), (486, 64761), (729, 43174), (1458, 21587)]