536870403

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{7529}}^1$

素因数の和:7696

約数の個数: 32

約数和(自身を含む): 843360000

約数和(自身を除く): 306489597

約数列:

[1, 3, 9, 19, 27, 57, 139, 171, 417, 513, 1251, 2641, 3753, 7529, 7923, 22587, 23769, 67761, 71307, 143051, 203283, 429153, 1046531, 1287459, 3139593, 3862377, 9418779, 19884089, 28256337, 59652267, 178956801, 536870403]

約数ペア:

[(1, 536870403), (3, 178956801), (9, 59652267), (19, 28256337), (27, 19884089), (57, 9418779), (139, 3862377), (171, 3139593), (417, 1287459), (513, 1046531), (1251, 429153), (2641, 203283), (3753, 143051), (7529, 71307), (7923, 67761), (22587, 23769)]