277565403

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 394684416

約数和(自身を除く): 117119013

約数列:

[1, 3, 23, 69, 97, 113, 291, 339, 367, 1101, 2231, 2599, 6693, 7797, 8441, 10961, 25323, 32883, 35599, 41471, 106797, 124413, 252103, 756309, 818777, 953833, 2456331, 2861499, 4022687, 12068061, 92521801, 277565403]

約数ペア:

[(1, 277565403), (3, 92521801), (23, 12068061), (69, 4022687), (97, 2861499), (113, 2456331), (291, 953833), (339, 818777), (367, 756309), (1101, 252103), (2231, 124413), (2599, 106797), (6693, 41471), (7797, 35599), (8441, 32883), (10961, 25323)]