353034028881

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{261973}}^1$

素因数の和:262243

約数の個数: 40

約数和(自身を含む): 535583837184

約数和(自身を除く): 182549808303

約数列:

[1, 3, 9, 27, 81, 127, 131, 381, 393, 1143, 1179, 3429, 3537, 10287, 10611, 16637, 49911, 149733, 261973, 449199, 785919, 1347597, 2357757, 7073271, 21219813, 33270571, 34318463, 99811713, 102955389, 299435139, 308866167, 898305417, 926598501, 2694916251, 2779795503, 4358444801, 13075334403, 39226003209, 117678009627, 353034028881]

約数ペア:

[(1, 353034028881), (3, 117678009627), (9, 39226003209), (27, 13075334403), (81, 4358444801), (127, 2779795503), (131, 2694916251), (381, 926598501), (393, 898305417), (1143, 308866167), (1179, 299435139), (3429, 102955389), (3537, 99811713), (10287, 34318463), (10611, 33270571), (16637, 21219813), (49911, 7073271), (149733, 2357757), (261973, 1347597), (449199, 785919)]