84085968321

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1609}}^1\times {\mathrm{2153}}^1$

素因数の和:3831

約数の個数: 64

約数和(自身を含む): 133168896000

約数和(自身を除く): 49082927679

約数列:

[1, 3, 9, 27, 29, 31, 87, 93, 261, 279, 783, 837, 899, 1609, 2153, 2697, 4827, 6459, 8091, 14481, 19377, 24273, 43443, 46661, 49879, 58131, 62437, 66743, 139983, 149637, 187311, 200229, 419949, 448911, 561933, 600687, 1259847, 1346733, 1446491, 1685799, 1802061, 1935547, 3464177, 4339473, 5806641, 10392531, 13018419, 17419923, 31177593, 39055257, 52259769, 93532779, 100461133, 107389487, 301383399, 322168461, 904150197, 966505383, 2712450591, 2899516149, 3114295123, 9342885369, 28028656107, 84085968321]

約数ペア:

[(1, 84085968321), (3, 28028656107), (9, 9342885369), (27, 3114295123), (29, 2899516149), (31, 2712450591), (87, 966505383), (93, 904150197), (261, 322168461), (279, 301383399), (783, 107389487), (837, 100461133), (899, 93532779), (1609, 52259769), (2153, 39055257), (2697, 31177593), (4827, 17419923), (6459, 13018419), (8091, 10392531), (14481, 5806641), (19377, 4339473), (24273, 3464177), (43443, 1935547), (46661, 1802061), (49879, 1685799), (58131, 1446491), (62437, 1346733), (66743, 1259847), (139983, 600687), (149637, 561933), (187311, 448911), (200229, 419949)]