3085731

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:527

約数の個数: 24

約数和(自身を含む): 4942080

約数和(自身を除く): 1856349

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 439, 639, 781, 1317, 2343, 3951, 4829, 7029, 14487, 31169, 43461, 93507, 280521, 342859, 1028577, 3085731]

約数ペア:

[(1, 3085731), (3, 1028577), (9, 342859), (11, 280521), (33, 93507), (71, 43461), (99, 31169), (213, 14487), (439, 7029), (639, 4829), (781, 3951), (1317, 2343)]