29552121

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{5981}}^1$

素因数の和:6054

約数の個数: 20

約数和(自身を含む): 44876964

約数和(自身を除く): 15324843

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 5981, 17943, 53829, 161487, 364841, 484461, 1094523, 3283569, 9850707, 29552121]

約数ペア:

[(1, 29552121), (3, 9850707), (9, 3283569), (27, 1094523), (61, 484461), (81, 364841), (183, 161487), (549, 53829), (1647, 17943), (4941, 5981)]