27725156913

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1\times {\mathrm{6841}}^1$

素因数の和:7329

約数の個数: 32

約数和(自身を含む): 38365557120

約数和(自身を除く): 10640400207

約数列:

[1, 3, 43, 89, 129, 267, 353, 1059, 3827, 6841, 11481, 15179, 20523, 31417, 45537, 94251, 294163, 608849, 882489, 1350931, 1826547, 2414873, 4052793, 7244619, 26180507, 78541521, 103839539, 214923697, 311518617, 644771091, 9241718971, 27725156913]

約数ペア:

[(1, 27725156913), (3, 9241718971), (43, 644771091), (89, 311518617), (129, 214923697), (267, 103839539), (353, 78541521), (1059, 26180507), (3827, 7244619), (6841, 4052793), (11481, 2414873), (15179, 1826547), (20523, 1350931), (31417, 882489), (45537, 608849), (94251, 294163)]