729287388

素因数分解:

$2^2\times 3^4\times {\mathrm{2250887}}^1$

素因数の和:2250903

約数の個数: 30

約数和(自身を含む): 1906502136

約数和(自身を除く): 1177214748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 2250887, 4501774, 6752661, 9003548, 13505322, 20257983, 27010644, 40515966, 60773949, 81031932, 121547898, 182321847, 243095796, 364643694, 729287388]

約数ペア:

[(1, 729287388), (2, 364643694), (3, 243095796), (4, 182321847), (6, 121547898), (9, 81031932), (12, 60773949), (18, 40515966), (27, 27010644), (36, 20257983), (54, 13505322), (81, 9003548), (108, 6752661), (162, 4501774), (324, 2250887)]