27381109

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8951}}^1$

素因数の和:9000

約数の個数: 16

約数和(自身を含む): 34375680

約数和(自身を除く): 6994571

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 8951, 62657, 170069, 205873, 1190483, 1441111, 3911587, 27381109]

約数ペア:

[(1, 27381109), (7, 3911587), (19, 1441111), (23, 1190483), (133, 205873), (161, 170069), (437, 62657), (3059, 8951)]