29133729

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{20359}}^1$

素因数の和:20421

約数の個数: 16

約数和(自身を含む): 43977600

約数和(自身を除く): 14843871

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 20359, 61077, 183231, 549693, 1079027, 3237081, 9711243, 29133729]

約数ペア:

[(1, 29133729), (3, 9711243), (9, 3237081), (27, 1079027), (53, 549693), (159, 183231), (477, 61077), (1431, 20359)]