72049008411

素因数分解:

$3^6\times {\mathrm{1373}}^1\times {\mathrm{71983}}^1$

素因数の和:73374

約数の個数: 28

約数和(自身を含む): 108104275488

約数和(自身を除く): 36055267077

約数列:

[1, 3, 9, 27, 81, 243, 729, 1373, 4119, 12357, 37071, 71983, 111213, 215949, 333639, 647847, 1000917, 1943541, 5830623, 17491869, 52475607, 98832659, 296497977, 889493931, 2668481793, 8005445379, 24016336137, 72049008411]

約数ペア:

[(1, 72049008411), (3, 24016336137), (9, 8005445379), (27, 2668481793), (81, 889493931), (243, 296497977), (729, 98832659), (1373, 52475607), (4119, 17491869), (12357, 5830623), (37071, 1943541), (71983, 1000917), (111213, 647847), (215949, 333639)]