102827151

素因数分解:

$3^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{991}}^1$

素因数の和:1074

約数の個数: 48

約数和(自身を含む): 179099648

約数和(自身を除く): 76272497

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 81, 183, 189, 243, 427, 549, 567, 991, 1281, 1647, 1701, 2973, 3843, 4941, 6937, 8919, 11529, 14823, 20811, 26757, 34587, 60451, 62433, 80271, 103761, 181353, 187299, 240813, 423157, 544059, 561897, 1269471, 1632177, 1685691, 3808413, 4896531, 11425239, 14689593, 34275717, 102827151]

約数ペア:

[(1, 102827151), (3, 34275717), (7, 14689593), (9, 11425239), (21, 4896531), (27, 3808413), (61, 1685691), (63, 1632177), (81, 1269471), (183, 561897), (189, 544059), (243, 423157), (427, 240813), (549, 187299), (567, 181353), (991, 103761), (1281, 80271), (1647, 62433), (1701, 60451), (2973, 34587), (3843, 26757), (4941, 20811), (6937, 14823), (8919, 11529)]