29619351

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{9883}}^1$

素因数の和:9932

約数の個数: 20

約数和(自身を含む): 45446632

約数和(自身を除く): 15827281

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 9883, 29649, 88947, 266841, 365671, 800523, 1097013, 3291039, 9873117, 29619351]

約数ペア:

[(1, 29619351), (3, 9873117), (9, 3291039), (27, 1097013), (37, 800523), (81, 365671), (111, 266841), (333, 88947), (999, 29649), (2997, 9883)]