1191330279

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{8389}}^1$

素因数の和:8935

約数の個数: 24

約数和(自身を含む): 1780022400

約数和(自身を除く): 588692121

約数列:

[1, 3, 9, 31, 93, 279, 509, 1527, 4581, 8389, 15779, 25167, 47337, 75501, 142011, 260059, 780177, 2340531, 4270001, 12810003, 38430009, 132370031, 397110093, 1191330279]

約数ペア:

[(1, 1191330279), (3, 397110093), (9, 132370031), (31, 38430009), (93, 12810003), (279, 4270001), (509, 2340531), (1527, 780177), (4581, 260059), (8389, 142011), (15779, 75501), (25167, 47337)]