4923081

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1399}}^1$

素因数の和:1445

約数の個数: 24

約数和(自身を含む): 7862400

約数和(自身を除く): 2939319

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 1399, 3519, 4197, 12591, 23783, 32177, 71349, 96531, 214047, 289593, 547009, 1641027, 4923081]

約数ペア:

[(1, 4923081), (3, 1641027), (9, 547009), (17, 289593), (23, 214047), (51, 96531), (69, 71349), (153, 32177), (207, 23783), (391, 12591), (1173, 4197), (1399, 3519)]