29072547

素因数分解:

$3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1523}}^1$

素因数の和:1640

約数の個数: 32

約数和(自身を含む): 49743360

約数和(自身を除く): 20670813

約数列:

[1, 3, 7, 9, 21, 27, 63, 101, 189, 303, 707, 909, 1523, 2121, 2727, 4569, 6363, 10661, 13707, 19089, 31983, 41121, 95949, 153823, 287847, 461469, 1076761, 1384407, 3230283, 4153221, 9690849, 29072547]

約数ペア:

[(1, 29072547), (3, 9690849), (7, 4153221), (9, 3230283), (21, 1384407), (27, 1076761), (63, 461469), (101, 287847), (189, 153823), (303, 95949), (707, 41121), (909, 31983), (1523, 19089), (2121, 13707), (2727, 10661), (4569, 6363)]