1319107329

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{193}}^1\times {\mathrm{1553}}^1$

素因数の和:1918

約数の個数: 32

約数和(自身を含む): 1977682560

約数和(自身を除く): 658575231

約数列:

[1, 3, 9, 27, 163, 193, 489, 579, 1467, 1553, 1737, 4401, 4659, 5211, 13977, 31459, 41931, 94377, 253139, 283131, 299729, 759417, 849393, 899187, 2278251, 2697561, 6834753, 8092683, 48855827, 146567481, 439702443, 1319107329]

約数ペア:

[(1, 1319107329), (3, 439702443), (9, 146567481), (27, 48855827), (163, 8092683), (193, 6834753), (489, 2697561), (579, 2278251), (1467, 899187), (1553, 849393), (1737, 759417), (4401, 299729), (4659, 283131), (5211, 253139), (13977, 94377), (31459, 41931)]