2034455157

素因数分解:

$3^3\times 7^2\times {\mathrm{641}}^1\times {\mathrm{2399}}^1$

素因数の和:3063

約数の個数: 48

約数和(自身を含む): 3513024000

約数和(自身を除く): 1478568843

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 641, 1323, 1923, 2399, 4487, 5769, 7197, 13461, 16793, 17307, 21591, 31409, 40383, 50379, 64773, 94227, 117551, 121149, 151137, 282681, 352653, 453411, 848043, 1057959, 1537759, 3173877, 4613277, 10764313, 13839831, 32292939, 41519493, 75350191, 96878817, 226050573, 290636451, 678151719, 2034455157]

約数ペア:

[(1, 2034455157), (3, 678151719), (7, 290636451), (9, 226050573), (21, 96878817), (27, 75350191), (49, 41519493), (63, 32292939), (147, 13839831), (189, 10764313), (441, 4613277), (641, 3173877), (1323, 1537759), (1923, 1057959), (2399, 848043), (4487, 453411), (5769, 352653), (7197, 282681), (13461, 151137), (16793, 121149), (17307, 117551), (21591, 94227), (31409, 64773), (40383, 50379)]