38841201

素因数分解:

$3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1123}}^1$

素因数の和:1203

約数の個数: 40

約数和(自身を含む): 67457984

約数和(自身を除く): 28616783

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 81, 183, 189, 427, 549, 567, 1123, 1281, 1647, 3369, 3843, 4941, 7861, 10107, 11529, 23583, 30321, 34587, 68503, 70749, 90963, 205509, 212247, 479521, 616527, 636741, 1438563, 1849581, 4315689, 5548743, 12947067, 38841201]

約数ペア:

[(1, 38841201), (3, 12947067), (7, 5548743), (9, 4315689), (21, 1849581), (27, 1438563), (61, 636741), (63, 616527), (81, 479521), (183, 212247), (189, 205509), (427, 90963), (549, 70749), (567, 68503), (1123, 34587), (1281, 30321), (1647, 23583), (3369, 11529), (3843, 10107), (4941, 7861)]