11779887

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^3$

素因数の和:120

約数の個数: 32

約数和(自身を含む): 19399680

約数和(自身を除く): 7619793

約数列:

[1, 3, 7, 21, 23, 29, 69, 87, 161, 203, 483, 609, 667, 841, 2001, 2523, 4669, 5887, 14007, 17661, 19343, 24389, 58029, 73167, 135401, 170723, 406203, 512169, 560947, 1682841, 3926629, 11779887]

約数ペア:

[(1, 11779887), (3, 3926629), (7, 1682841), (21, 560947), (23, 512169), (29, 406203), (69, 170723), (87, 135401), (161, 73167), (203, 58029), (483, 24389), (609, 19343), (667, 17661), (841, 14007), (2001, 5887), (2523, 4669)]