1330679313

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{2789}}^1$

素因数の和:3270

約数の個数: 32

約数和(自身を含む): 2024870400

約数和(自身を除く): 694191087

約数列:

[1, 3, 9, 27, 41, 123, 369, 431, 1107, 1293, 2789, 3879, 8367, 11637, 17671, 25101, 53013, 75303, 114349, 159039, 343047, 477117, 1029141, 1202059, 3087423, 3606177, 10818531, 32455593, 49284419, 147853257, 443559771, 1330679313]

約数ペア:

[(1, 1330679313), (3, 443559771), (9, 147853257), (27, 49284419), (41, 32455593), (123, 10818531), (369, 3606177), (431, 3087423), (1107, 1202059), (1293, 1029141), (2789, 477117), (3879, 343047), (8367, 159039), (11637, 114349), (17671, 75303), (25101, 53013)]