12977001

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{953}}^1$

素因数の和:1065

約数の個数: 24

約数和(自身を含む): 20091240

約数和(自身を除く): 7114239

約数列:

[1, 3, 9, 17, 51, 89, 153, 267, 801, 953, 1513, 2859, 4539, 8577, 13617, 16201, 48603, 84817, 145809, 254451, 763353, 1441889, 4325667, 12977001]

約数ペア:

[(1, 12977001), (3, 4325667), (9, 1441889), (17, 763353), (51, 254451), (89, 145809), (153, 84817), (267, 48603), (801, 16201), (953, 13617), (1513, 8577), (2859, 4539)]