15698749131

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{3049}}^1\times {\mathrm{14669}}^1$

素因数の和:17740

約数の個数: 32

約数和(自身を含む): 25056360000

約数和(自身を除く): 9357610869

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 3049, 9147, 14669, 27441, 39637, 44007, 82323, 118911, 132021, 190697, 356733, 396063, 572091, 1070199, 1716273, 5148819, 44725781, 134177343, 402532029, 581435153, 1207596087, 1744305459, 5232916377, 15698749131]

約数ペア:

[(1, 15698749131), (3, 5232916377), (9, 1744305459), (13, 1207596087), (27, 581435153), (39, 402532029), (117, 134177343), (351, 44725781), (3049, 5148819), (9147, 1716273), (14669, 1070199), (27441, 572091), (39637, 396063), (44007, 356733), (82323, 190697), (118911, 132021)]