372275852841

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{420037}}^1$

素因数の和:420206

約数の個数: 48

約数和(自身を含む): 581870240640

約数和(自身を除く): 209594387799

約数列:

[1, 3, 9, 19, 57, 71, 73, 171, 213, 219, 639, 657, 1349, 1387, 4047, 4161, 5183, 12141, 12483, 15549, 46647, 98477, 295431, 420037, 886293, 1260111, 3780333, 7980703, 23942109, 29822627, 30662701, 71826327, 89467881, 91988103, 268403643, 275964309, 566629913, 582591319, 1699889739, 1747773957, 2177051771, 5099669217, 5243321871, 6531155313, 19593465939, 41363983649, 124091950947, 372275852841]

約数ペア:

[(1, 372275852841), (3, 124091950947), (9, 41363983649), (19, 19593465939), (57, 6531155313), (71, 5243321871), (73, 5099669217), (171, 2177051771), (213, 1747773957), (219, 1699889739), (639, 582591319), (657, 566629913), (1349, 275964309), (1387, 268403643), (4047, 91988103), (4161, 89467881), (5183, 71826327), (12141, 30662701), (12483, 29822627), (15549, 23942109), (46647, 7980703), (98477, 3780333), (295431, 1260111), (420037, 886293)]