78579963

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:366

約数の個数: 80

約数和(自身を含む): 150264576

約数和(自身を除く): 71684613

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 43, 63, 77, 81, 99, 129, 189, 231, 293, 297, 301, 387, 473, 567, 693, 879, 891, 903, 1161, 1419, 2051, 2079, 2637, 2709, 3223, 3311, 3483, 4257, 6153, 6237, 7911, 8127, 9669, 9933, 12599, 12771, 18459, 22561, 23733, 24381, 29007, 29799, 37797, 38313, 55377, 67683, 87021, 88193, 89397, 113391, 138589, 166131, 203049, 261063, 264579, 268191, 340173, 415767, 609147, 793737, 970123, 1020519, 1247301, 1827441, 2381211, 2910369, 3741903, 7143633, 8731107, 11225709, 26193321, 78579963]

約数ペア:

[(1, 78579963), (3, 26193321), (7, 11225709), (9, 8731107), (11, 7143633), (21, 3741903), (27, 2910369), (33, 2381211), (43, 1827441), (63, 1247301), (77, 1020519), (81, 970123), (99, 793737), (129, 609147), (189, 415767), (231, 340173), (293, 268191), (297, 264579), (301, 261063), (387, 203049), (473, 166131), (567, 138589), (693, 113391), (879, 89397), (891, 88193), (903, 87021), (1161, 67683), (1419, 55377), (2051, 38313), (2079, 37797), (2637, 29799), (2709, 29007), (3223, 24381), (3311, 23733), (3483, 22561), (4257, 18459), (6153, 12771), (6237, 12599), (7911, 9933), (8127, 9669)]