29645217

素因数分解:

$3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1553}}^1$

素因数の和:1670

約数の個数: 32

約数和(自身を含む): 50722560

約数和(自身を除く): 21077343

約数列:

[1, 3, 7, 9, 21, 27, 63, 101, 189, 303, 707, 909, 1553, 2121, 2727, 4659, 6363, 10871, 13977, 19089, 32613, 41931, 97839, 156853, 293517, 470559, 1097971, 1411677, 3293913, 4235031, 9881739, 29645217]

約数ペア:

[(1, 29645217), (3, 9881739), (7, 4235031), (9, 3293913), (21, 1411677), (27, 1097971), (63, 470559), (101, 293517), (189, 156853), (303, 97839), (707, 41931), (909, 32613), (1553, 19089), (2121, 13977), (2727, 10871), (4659, 6363)]