17934399

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3061}}^1$

素因数の和:3108

約数の個数: 32

約数和(自身を含む): 31354880

約数和(自身を除く): 13420481

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 3061, 5859, 9183, 21427, 27549, 64281, 82647, 94891, 192843, 284673, 578529, 664237, 854019, 1992711, 2562057, 5978133, 17934399]

約数ペア:

[(1, 17934399), (3, 5978133), (7, 2562057), (9, 1992711), (21, 854019), (27, 664237), (31, 578529), (63, 284673), (93, 192843), (189, 94891), (217, 82647), (279, 64281), (651, 27549), (837, 21427), (1953, 9183), (3061, 5859)]