156951079893

素因数分解:

$3^4\times {\mathrm{6329}}^1\times {\mathrm{306157}}^1$

素因数の和:312498

約数の個数: 20

約数和(自身を含む): 234495596940

約数和(自身を除く): 77544517047

約数列:

[1, 3, 9, 27, 81, 6329, 18987, 56961, 170883, 306157, 512649, 918471, 2755413, 8266239, 24798717, 1937667653, 5813002959, 17439008877, 52317026631, 156951079893]

約数ペア:

[(1, 156951079893), (3, 52317026631), (9, 17439008877), (27, 5813002959), (81, 1937667653), (6329, 24798717), (18987, 8266239), (56961, 2755413), (170883, 918471), (306157, 512649)]