17395371

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2969}}^1$

素因数の和:3016

約数の個数: 32

約数和(自身を含む): 30412800

約数和(自身を除く): 13017429

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 2969, 5859, 8907, 20783, 26721, 62349, 80163, 92039, 187047, 276117, 561141, 644273, 828351, 1932819, 2485053, 5798457, 17395371]

約数ペア:

[(1, 17395371), (3, 5798457), (7, 2485053), (9, 1932819), (21, 828351), (27, 644273), (31, 561141), (63, 276117), (93, 187047), (189, 92039), (217, 80163), (279, 62349), (651, 26721), (837, 20783), (1953, 8907), (2969, 5859)]