90629469

素因数分解:

$3^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1123}}^1$

素因数の和:1207

約数の個数: 48

約数和(自身を含む): 158888640

約数和(自身を除く): 68259171

約数列:

[1, 3, 7, 9, 21, 27, 49, 61, 63, 147, 183, 189, 427, 441, 549, 1123, 1281, 1323, 1647, 2989, 3369, 3843, 7861, 8967, 10107, 11529, 23583, 26901, 30321, 55027, 68503, 70749, 80703, 165081, 205509, 212247, 479521, 495243, 616527, 1438563, 1485729, 1849581, 3356647, 4315689, 10069941, 12947067, 30209823, 90629469]

約数ペア:

[(1, 90629469), (3, 30209823), (7, 12947067), (9, 10069941), (21, 4315689), (27, 3356647), (49, 1849581), (61, 1485729), (63, 1438563), (147, 616527), (183, 495243), (189, 479521), (427, 212247), (441, 205509), (549, 165081), (1123, 80703), (1281, 70749), (1323, 68503), (1647, 55027), (2989, 30321), (3369, 26901), (3843, 23583), (7861, 11529), (8967, 10107)]