275993829

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{26459}}^1$

素因数の和:26545

約数の個数: 24

約数和(自身を含む): 426535200

約数和(自身を除く): 150541371

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 549, 1159, 3477, 10431, 26459, 79377, 238131, 502721, 1508163, 1613999, 4524489, 4841997, 14525991, 30665981, 91997943, 275993829]

約数ペア:

[(1, 275993829), (3, 91997943), (9, 30665981), (19, 14525991), (57, 4841997), (61, 4524489), (171, 1613999), (183, 1508163), (549, 502721), (1159, 238131), (3477, 79377), (10431, 26459)]