7883935659

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{6827}}^1$

素因数の和:7161

約数の個数: 40

約数和(自身を含む): 12045821040

約数和(自身を除く): 4161885381

約数列:

[1, 3, 9, 27, 53, 81, 159, 269, 477, 807, 1431, 2421, 4293, 6827, 7263, 14257, 20481, 21789, 42771, 61443, 128313, 184329, 361831, 384939, 552987, 1085493, 1154817, 1836463, 3256479, 5509389, 9769437, 16528167, 29308311, 49584501, 97332539, 148753503, 291997617, 875992851, 2627978553, 7883935659]

約数ペア:

[(1, 7883935659), (3, 2627978553), (9, 875992851), (27, 291997617), (53, 148753503), (81, 97332539), (159, 49584501), (269, 29308311), (477, 16528167), (807, 9769437), (1431, 5509389), (2421, 3256479), (4293, 1836463), (6827, 1154817), (7263, 1085493), (14257, 552987), (20481, 384939), (21789, 361831), (42771, 184329), (61443, 128313)]