89273583

素因数分解:

$3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1693}}^1$

素因数の和:1746

約数の個数: 48

約数和(自身を含む): 157853696

約数和(自身を除く): 68580113

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 217, 243, 279, 567, 651, 837, 1693, 1701, 1953, 2511, 5079, 5859, 7533, 11851, 15237, 17577, 35553, 45711, 52483, 52731, 106659, 137133, 157449, 319977, 367381, 411399, 472347, 959931, 1102143, 1417041, 2879793, 3306429, 4251123, 9919287, 12753369, 29757861, 89273583]

約数ペア:

[(1, 89273583), (3, 29757861), (7, 12753369), (9, 9919287), (21, 4251123), (27, 3306429), (31, 2879793), (63, 1417041), (81, 1102143), (93, 959931), (189, 472347), (217, 411399), (243, 367381), (279, 319977), (567, 157449), (651, 137133), (837, 106659), (1693, 52731), (1701, 52483), (1953, 45711), (2511, 35553), (5079, 17577), (5859, 15237), (7533, 11851)]