18366157053

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{2659}}^1\times {\mathrm{5443}}^1$

素因数の和:8158

約数の個数: 32

約数和(自身を含む): 27803596800

約数和(自身を除く): 9437439747

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 2659, 5443, 7977, 16329, 23931, 48987, 71793, 124973, 146961, 255821, 374919, 767463, 1124757, 2302389, 3374271, 6907167, 14472937, 43418811, 130256433, 390769299, 680228039, 2040684117, 6122052351, 18366157053]

約数ペア:

[(1, 18366157053), (3, 6122052351), (9, 2040684117), (27, 680228039), (47, 390769299), (141, 130256433), (423, 43418811), (1269, 14472937), (2659, 6907167), (5443, 3374271), (7977, 2302389), (16329, 1124757), (23931, 767463), (48987, 374919), (71793, 255821), (124973, 146961)]