345894861

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{13297}}^1$

素因数の和:13365

約数の個数: 32

約数和(自身を含む): 536175360

約数和(自身を除く): 190280499

約数列:

[1, 3, 13, 23, 29, 39, 69, 87, 299, 377, 667, 897, 1131, 2001, 8671, 13297, 26013, 39891, 172861, 305831, 385613, 518583, 917493, 1156839, 3975803, 5012969, 8869099, 11927409, 15038907, 26607297, 115298287, 345894861]

約数ペア:

[(1, 345894861), (3, 115298287), (13, 26607297), (23, 15038907), (29, 11927409), (39, 8869099), (69, 5012969), (87, 3975803), (299, 1156839), (377, 917493), (667, 518583), (897, 385613), (1131, 305831), (2001, 172861), (8671, 39891), (13297, 26013)]