8002827

素因数分解:

$3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 14446080

約数和(自身を除く): 6443253

約数列:

[1, 3, 7, 9, 21, 23, 27, 49, 63, 69, 147, 161, 189, 207, 263, 441, 483, 621, 789, 1127, 1323, 1449, 1841, 2367, 3381, 4347, 5523, 6049, 7101, 10143, 12887, 16569, 18147, 30429, 38661, 42343, 49707, 54441, 115983, 127029, 163323, 296401, 347949, 381087, 889203, 1143261, 2667609, 8002827]

約数ペア:

[(1, 8002827), (3, 2667609), (7, 1143261), (9, 889203), (21, 381087), (23, 347949), (27, 296401), (49, 163323), (63, 127029), (69, 115983), (147, 54441), (161, 49707), (189, 42343), (207, 38661), (263, 30429), (441, 18147), (483, 16569), (621, 12887), (789, 10143), (1127, 7101), (1323, 6049), (1449, 5523), (1841, 4347), (2367, 3381)]