18412119

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1039}}^1$

素因数の和:1235

約数の個数: 24

約数和(自身を含む): 29203200

約数和(自身を除く): 10791081

約数列:

[1, 3, 9, 11, 33, 99, 179, 537, 1039, 1611, 1969, 3117, 5907, 9351, 11429, 17721, 34287, 102861, 185981, 557943, 1673829, 2045791, 6137373, 18412119]

約数ペア:

[(1, 18412119), (3, 6137373), (9, 2045791), (11, 1673829), (33, 557943), (99, 185981), (179, 102861), (537, 34287), (1039, 17721), (1611, 11429), (1969, 9351), (3117, 5907)]