69173811

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15913}}^1$

素因数の和:15952

約数の個数: 32

約数和(自身を含む): 122219520

約数和(自身を除く): 53045709

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 15913, 47739, 111391, 143217, 334173, 365999, 429651, 1002519, 1097997, 2561993, 3007557, 3293991, 7685979, 9881973, 23057937, 69173811]

約数ペア:

[(1, 69173811), (3, 23057937), (7, 9881973), (9, 7685979), (21, 3293991), (23, 3007557), (27, 2561993), (63, 1097997), (69, 1002519), (161, 429651), (189, 365999), (207, 334173), (483, 143217), (621, 111391), (1449, 47739), (4347, 15913)]