1532223

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1$

素因数の和:105

約数の個数: 48

約数和(自身を含む): 2894080

約数和(自身を除く): 1361857

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 67, 77, 99, 121, 189, 201, 231, 297, 363, 469, 603, 693, 737, 847, 1089, 1407, 1809, 2079, 2211, 2541, 3267, 4221, 5159, 6633, 7623, 8107, 12663, 15477, 19899, 22869, 24321, 46431, 56749, 72963, 139293, 170247, 218889, 510741, 1532223]

約数ペア:

[(1, 1532223), (3, 510741), (7, 218889), (9, 170247), (11, 139293), (21, 72963), (27, 56749), (33, 46431), (63, 24321), (67, 22869), (77, 19899), (99, 15477), (121, 12663), (189, 8107), (201, 7623), (231, 6633), (297, 5159), (363, 4221), (469, 3267), (603, 2541), (693, 2211), (737, 2079), (847, 1809), (1089, 1407)]