45118269

素因数分解:

$3^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:599

約数の個数: 48

約数和(自身を含む): 79070400

約数和(自身を除く): 33952131

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 67, 147, 189, 201, 441, 469, 509, 603, 1323, 1407, 1527, 1809, 3283, 3563, 4221, 4581, 9849, 10689, 12663, 13743, 24941, 29547, 32067, 34103, 74823, 88641, 96201, 102309, 224469, 238721, 306927, 673407, 716163, 920781, 1671047, 2148489, 5013141, 6445467, 15039423, 45118269]

約数ペア:

[(1, 45118269), (3, 15039423), (7, 6445467), (9, 5013141), (21, 2148489), (27, 1671047), (49, 920781), (63, 716163), (67, 673407), (147, 306927), (189, 238721), (201, 224469), (441, 102309), (469, 96201), (509, 88641), (603, 74823), (1323, 34103), (1407, 32067), (1527, 29547), (1809, 24941), (3283, 13743), (3563, 12663), (4221, 10689), (4581, 9849)]