647794152

素因数分解:

$2^3\times 3^3\times {\mathrm{2999047}}^1$

素因数の和:2999062

約数の個数: 32

約数和(自身を含む): 1799428800

約数和(自身を除く): 1151634648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 2999047, 5998094, 8997141, 11996188, 17994282, 23992376, 26991423, 35988564, 53982846, 71977128, 80974269, 107965692, 161948538, 215931384, 323897076, 647794152]

約数ペア:

[(1, 647794152), (2, 323897076), (3, 215931384), (4, 161948538), (6, 107965692), (8, 80974269), (9, 71977128), (12, 53982846), (18, 35988564), (24, 26991423), (27, 23992376), (36, 17994282), (54, 11996188), (72, 8997141), (108, 5998094), (216, 2999047)]