38968641

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1163}}^1$

素因数の和:1262

約数の個数: 32

約数和(自身を含む): 62017920

約数和(自身を除く): 23049279

約数列:

[1, 3, 9, 17, 27, 51, 73, 153, 219, 459, 657, 1163, 1241, 1971, 3489, 3723, 10467, 11169, 19771, 31401, 33507, 59313, 84899, 177939, 254697, 533817, 764091, 1443283, 2292273, 4329849, 12989547, 38968641]

約数ペア:

[(1, 38968641), (3, 12989547), (9, 4329849), (17, 2292273), (27, 1443283), (51, 764091), (73, 533817), (153, 254697), (219, 177939), (459, 84899), (657, 59313), (1163, 33507), (1241, 31401), (1971, 19771), (3489, 11169), (3723, 10467)]