1282023387

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^2\times {\mathrm{463}}^1$

素因数の和:704

約数の個数: 36

約数和(自身を含む): 1938624480

約数和(自身を除く): 656601093

約数列:

[1, 3, 9, 29, 87, 103, 261, 309, 463, 927, 1389, 2987, 4167, 8961, 10609, 13427, 26883, 31827, 40281, 47689, 95481, 120843, 143067, 307661, 429201, 922983, 1382981, 2768949, 4148943, 4911967, 12446829, 14735901, 44207703, 142447043, 427341129, 1282023387]

約数ペア:

[(1, 1282023387), (3, 427341129), (9, 142447043), (29, 44207703), (87, 14735901), (103, 12446829), (261, 4911967), (309, 4148943), (463, 2768949), (927, 1382981), (1389, 922983), (2987, 429201), (4167, 307661), (8961, 143067), (10609, 120843), (13427, 95481), (26883, 47689), (31827, 40281)]