804585609

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 1362090240

約数和(自身を除く): 557504631

約数列:

[1, 3, 9, 19, 23, 27, 37, 57, 69, 97, 111, 171, 207, 291, 333, 361, 437, 513, 621, 703, 851, 873, 999, 1083, 1311, 1843, 2109, 2231, 2553, 2619, 3249, 3589, 3933, 5529, 6327, 6693, 7659, 8303, 9747, 10767, 11799, 13357, 16169, 16587, 18981, 20079, 22977, 24909, 32301, 35017, 40071, 42389, 48507, 49761, 60237, 68191, 74727, 82547, 96903, 105051, 120213, 127167, 145521, 204573, 224181, 247641, 307211, 315153, 360639, 381501, 436563, 613719, 742923, 805391, 921633, 945459, 1144503, 1295629, 1568393, 1841157, 2228769, 2416173, 2764899, 3886887, 4705179, 7248519, 8294697, 11660661, 14115537, 21745557, 29799467, 34981983, 42346611, 89398401, 268195203, 804585609]

約数ペア:

[(1, 804585609), (3, 268195203), (9, 89398401), (19, 42346611), (23, 34981983), (27, 29799467), (37, 21745557), (57, 14115537), (69, 11660661), (97, 8294697), (111, 7248519), (171, 4705179), (207, 3886887), (291, 2764899), (333, 2416173), (361, 2228769), (437, 1841157), (513, 1568393), (621, 1295629), (703, 1144503), (851, 945459), (873, 921633), (999, 805391), (1083, 742923), (1311, 613719), (1843, 436563), (2109, 381501), (2231, 360639), (2553, 315153), (2619, 307211), (3249, 247641), (3589, 224181), (3933, 204573), (5529, 145521), (6327, 127167), (6693, 120213), (7659, 105051), (8303, 96903), (9747, 82547), (10767, 74727), (11799, 68191), (13357, 60237), (16169, 49761), (16587, 48507), (18981, 42389), (20079, 40071), (22977, 35017), (24909, 32301)]