2912477553

素因数分解:

$3^4\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{1499}}^1$

素因数の和:1628

約数の個数: 60

約数和(自身を含む): 4680522000

約数和(自身を除く): 1768044447

約数列:

[1, 3, 9, 17, 27, 51, 81, 83, 153, 249, 289, 459, 747, 867, 1377, 1411, 1499, 2241, 2601, 4233, 4497, 6723, 7803, 12699, 13491, 23409, 23987, 25483, 38097, 40473, 71961, 76449, 114291, 121419, 124417, 215883, 229347, 373251, 433211, 647649, 688041, 1119753, 1299633, 1942947, 2064123, 2115089, 3359259, 3898899, 6345267, 10077777, 11696697, 19035801, 35090091, 35956513, 57107403, 107869539, 171322209, 323608617, 970825851, 2912477553]

約数ペア:

[(1, 2912477553), (3, 970825851), (9, 323608617), (17, 171322209), (27, 107869539), (51, 57107403), (81, 35956513), (83, 35090091), (153, 19035801), (249, 11696697), (289, 10077777), (459, 6345267), (747, 3898899), (867, 3359259), (1377, 2115089), (1411, 2064123), (1499, 1942947), (2241, 1299633), (2601, 1119753), (4233, 688041), (4497, 647649), (6723, 433211), (7803, 373251), (12699, 229347), (13491, 215883), (23409, 124417), (23987, 121419), (25483, 114291), (38097, 76449), (40473, 71961)]