66430611

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1$

素因数の和:1282

約数の個数: 48

約数和(自身を含む): 113559264

約数和(自身を除く): 47128653

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 221, 243, 351, 459, 663, 1053, 1237, 1377, 1989, 3159, 3711, 4131, 5967, 11133, 16081, 17901, 21029, 33399, 48243, 53703, 63087, 100197, 144729, 189261, 273377, 300591, 434187, 567783, 820131, 1302561, 1703349, 2460393, 3907683, 5110047, 7381179, 22143537, 66430611]

約数ペア:

[(1, 66430611), (3, 22143537), (9, 7381179), (13, 5110047), (17, 3907683), (27, 2460393), (39, 1703349), (51, 1302561), (81, 820131), (117, 567783), (153, 434187), (221, 300591), (243, 273377), (351, 189261), (459, 144729), (663, 100197), (1053, 63087), (1237, 53703), (1377, 48243), (1989, 33399), (3159, 21029), (3711, 17901), (4131, 16081), (5967, 11133)]