70121079

素因数分解:

$3^3\times 7^1\times {\mathrm{577}}^1\times {\mathrm{643}}^1$

素因数の和:1236

約数の個数: 32

約数和(自身を含む): 119114240

約数和(自身を除く): 48993161

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 577, 643, 1731, 1929, 4039, 4501, 5193, 5787, 12117, 13503, 15579, 17361, 36351, 40509, 109053, 121527, 371011, 1113033, 2597077, 3339099, 7791231, 10017297, 23373693, 70121079]

約数ペア:

[(1, 70121079), (3, 23373693), (7, 10017297), (9, 7791231), (21, 3339099), (27, 2597077), (63, 1113033), (189, 371011), (577, 121527), (643, 109053), (1731, 40509), (1929, 36351), (4039, 17361), (4501, 15579), (5193, 13503), (5787, 12117)]