47190303

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{907}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 73221120

約数和(自身を除く): 26030817

約数列:

[1, 3, 9, 27, 41, 47, 123, 141, 369, 423, 907, 1107, 1269, 1927, 2721, 5781, 8163, 17343, 24489, 37187, 42629, 52029, 111561, 127887, 334683, 383661, 1004049, 1150983, 1747789, 5243367, 15730101, 47190303]

約数ペア:

[(1, 47190303), (3, 15730101), (9, 5243367), (27, 1747789), (41, 1150983), (47, 1004049), (123, 383661), (141, 334683), (369, 127887), (423, 111561), (907, 52029), (1107, 42629), (1269, 37187), (1927, 24489), (2721, 17343), (5781, 8163)]