27018057

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1051}}^1$

素因数の和:1125

約数の個数: 32

約数和(自身を含む): 42416640

約数和(自身を除く): 15398583

約数列:

[1, 3, 11, 19, 33, 41, 57, 123, 209, 451, 627, 779, 1051, 1353, 2337, 3153, 8569, 11561, 19969, 25707, 34683, 43091, 59907, 129273, 219659, 474001, 658977, 818729, 1422003, 2456187, 9006019, 27018057]

約数ペア:

[(1, 27018057), (3, 9006019), (11, 2456187), (19, 1422003), (33, 818729), (41, 658977), (57, 474001), (123, 219659), (209, 129273), (451, 59907), (627, 43091), (779, 34683), (1051, 25707), (1353, 19969), (2337, 11561), (3153, 8569)]