1422664803

素因数分解:

$3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2791}}^1$

素因数の和:2870

約数の個数: 80

約数和(自身を含む): 2594549760

約数和(自身を除く): 1171884957

約数列:

[1, 3, 7, 9, 21, 27, 29, 31, 63, 81, 87, 93, 189, 203, 217, 261, 279, 567, 609, 651, 783, 837, 899, 1827, 1953, 2349, 2511, 2697, 2791, 5481, 5859, 6293, 8091, 8373, 16443, 17577, 18879, 19537, 24273, 25119, 56637, 58611, 72819, 75357, 80939, 86521, 169911, 175833, 226071, 242817, 259563, 509733, 527499, 566573, 605647, 728451, 778689, 1582497, 1699719, 1816941, 2185353, 2336067, 2509109, 5099157, 5450823, 6556059, 7008201, 7527327, 15297471, 16352469, 17563763, 22581981, 45892413, 49057407, 52691289, 67745943, 158073867, 203237829, 474221601, 1422664803]

約数ペア:

[(1, 1422664803), (3, 474221601), (7, 203237829), (9, 158073867), (21, 67745943), (27, 52691289), (29, 49057407), (31, 45892413), (63, 22581981), (81, 17563763), (87, 16352469), (93, 15297471), (189, 7527327), (203, 7008201), (217, 6556059), (261, 5450823), (279, 5099157), (567, 2509109), (609, 2336067), (651, 2185353), (783, 1816941), (837, 1699719), (899, 1582497), (1827, 778689), (1953, 728451), (2349, 605647), (2511, 566573), (2697, 527499), (2791, 509733), (5481, 259563), (5859, 242817), (6293, 226071), (8091, 175833), (8373, 169911), (16443, 86521), (17577, 80939), (18879, 75357), (19537, 72819), (24273, 58611), (25119, 56637)]