310417407

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{1193}}^1$

素因数の和:1644

約数の個数: 32

約数和(自身を含む): 481420800

約数和(自身を除く): 171003393

約数列:

[1, 3, 9, 23, 27, 69, 207, 419, 621, 1193, 1257, 3579, 3771, 9637, 10737, 11313, 27439, 28911, 32211, 82317, 86733, 246951, 260199, 499867, 740853, 1499601, 4498803, 11496941, 13496409, 34490823, 103472469, 310417407]

約数ペア:

[(1, 310417407), (3, 103472469), (9, 34490823), (23, 13496409), (27, 11496941), (69, 4498803), (207, 1499601), (419, 740853), (621, 499867), (1193, 260199), (1257, 246951), (3579, 86733), (3771, 82317), (9637, 32211), (10737, 28911), (11313, 27439)]