19333670409

素因数分解:

$3^4\times {\mathrm{3167}}^1\times {\mathrm{75367}}^1$

素因数の和:78546

約数の個数: 20

約数和(自身を含む): 28890664704

約数和(自身を除く): 9556994295

約数列:

[1, 3, 9, 27, 81, 3167, 9501, 28503, 75367, 85509, 226101, 256527, 678303, 2034909, 6104727, 238687289, 716061867, 2148185601, 6444556803, 19333670409]

約数ペア:

[(1, 19333670409), (3, 6444556803), (9, 2148185601), (27, 716061867), (81, 238687289), (3167, 6104727), (9501, 2034909), (28503, 678303), (75367, 256527), (85509, 226101)]