2144419101

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{3877}}^1$

素因数の和:4082

約数の個数: 48

約数和(自身を含む): 3494295168

約数和(自身を除く): 1349876067

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 151, 333, 407, 453, 1221, 1359, 1661, 3663, 3877, 4983, 5587, 11631, 14949, 16761, 34893, 42647, 50283, 61457, 127941, 143449, 184371, 383823, 430347, 553113, 585427, 1291041, 1577939, 1756281, 4733817, 5268843, 6439697, 14201451, 19319091, 21660799, 57957273, 64982397, 194947191, 238268789, 714806367, 2144419101]

約数ペア:

[(1, 2144419101), (3, 714806367), (9, 238268789), (11, 194947191), (33, 64982397), (37, 57957273), (99, 21660799), (111, 19319091), (151, 14201451), (333, 6439697), (407, 5268843), (453, 4733817), (1221, 1756281), (1359, 1577939), (1661, 1291041), (3663, 585427), (3877, 553113), (4983, 430347), (5587, 383823), (11631, 184371), (14949, 143449), (16761, 127941), (34893, 61457), (42647, 50283)]