12738033

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{557}}^1$

素因数の和:595

約数の個数: 48

約数和(自身を含む): 23748480

約数和(自身を除く): 11010447

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 121, 189, 231, 297, 363, 557, 693, 847, 1089, 1671, 2079, 2541, 3267, 3899, 5013, 6127, 7623, 11697, 15039, 18381, 22869, 35091, 42889, 55143, 67397, 105273, 128667, 165429, 202191, 386001, 471779, 606573, 1158003, 1415337, 1819719, 4246011, 12738033]

約数ペア:

[(1, 12738033), (3, 4246011), (7, 1819719), (9, 1415337), (11, 1158003), (21, 606573), (27, 471779), (33, 386001), (63, 202191), (77, 165429), (99, 128667), (121, 105273), (189, 67397), (231, 55143), (297, 42889), (363, 35091), (557, 22869), (693, 18381), (847, 15039), (1089, 11697), (1671, 7623), (2079, 6127), (2541, 5013), (3267, 3899)]