38607903

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2791}}^1$

素因数の和:2879

約数の個数: 24

約数和(自身を含む): 58799520

約数和(自身を除く): 20191617

約数列:

[1, 3, 9, 29, 53, 87, 159, 261, 477, 1537, 2791, 4611, 8373, 13833, 25119, 80939, 147923, 242817, 443769, 728451, 1331307, 4289767, 12869301, 38607903]

約数ペア:

[(1, 38607903), (3, 12869301), (9, 4289767), (29, 1331307), (53, 728451), (87, 443769), (159, 242817), (261, 147923), (477, 80939), (1537, 25119), (2791, 13833), (4611, 8373)]