131180841

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{19777}}^1$

素因数の和:19861

約数の個数: 24

約数和(自身を含む): 209805024

約数和(自身を除く): 78624183

約数列:

[1, 3, 9, 11, 33, 67, 99, 201, 603, 737, 2211, 6633, 19777, 59331, 177993, 217547, 652641, 1325059, 1957923, 3975177, 11925531, 14575649, 43726947, 131180841]

約数ペア:

[(1, 131180841), (3, 43726947), (9, 14575649), (11, 11925531), (33, 3975177), (67, 1957923), (99, 1325059), (201, 652641), (603, 217547), (737, 177993), (2211, 59331), (6633, 19777)]