7439749803

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{52817}}^1$

素因数の和:52913

約数の個数: 40

約数和(自身を含む): 11657143872

約数和(自身を除く): 4217394069

約数列:

[1, 3, 9, 27, 37, 47, 81, 111, 141, 333, 423, 999, 1269, 1739, 2997, 3807, 5217, 15651, 46953, 52817, 140859, 158451, 475353, 1426059, 1954229, 2482399, 4278177, 5862687, 7447197, 17588061, 22341591, 52764183, 67024773, 91848763, 158292549, 201074319, 275546289, 826638867, 2479916601, 7439749803]

約数ペア:

[(1, 7439749803), (3, 2479916601), (9, 826638867), (27, 275546289), (37, 201074319), (47, 158292549), (81, 91848763), (111, 67024773), (141, 52764183), (333, 22341591), (423, 17588061), (999, 7447197), (1269, 5862687), (1739, 4278177), (2997, 2482399), (3807, 1954229), (5217, 1426059), (15651, 475353), (46953, 158451), (52817, 140859)]