29922669

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 54835200

約数和(自身を除く): 24912531

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 67, 119, 139, 153, 189, 201, 357, 417, 459, 469, 603, 973, 1071, 1139, 1251, 1407, 1809, 2363, 2919, 3213, 3417, 3753, 4221, 7089, 7973, 8757, 9313, 10251, 12663, 16541, 21267, 23919, 26271, 27939, 30753, 49623, 63801, 65191, 71757, 83817, 148869, 158321, 195573, 215271, 251451, 446607, 474963, 586719, 1108247, 1424889, 1760157, 3324741, 4274667, 9974223, 29922669]

約数ペア:

[(1, 29922669), (3, 9974223), (7, 4274667), (9, 3324741), (17, 1760157), (21, 1424889), (27, 1108247), (51, 586719), (63, 474963), (67, 446607), (119, 251451), (139, 215271), (153, 195573), (189, 158321), (201, 148869), (357, 83817), (417, 71757), (459, 65191), (469, 63801), (603, 49623), (973, 30753), (1071, 27939), (1139, 26271), (1251, 23919), (1407, 21267), (1809, 16541), (2363, 12663), (2919, 10251), (3213, 9313), (3417, 8757), (3753, 7973), (4221, 7089)]