23793399

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{131}}^1$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 41944320

約数和(自身を除く): 18150921

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 131, 189, 217, 279, 393, 651, 837, 917, 961, 1179, 1953, 2751, 2883, 3537, 4061, 5859, 6727, 8253, 8649, 12183, 20181, 24759, 25947, 28427, 36549, 60543, 85281, 109647, 125891, 181629, 255843, 377673, 767529, 881237, 1133019, 2643711, 3399057, 7931133, 23793399]

約数ペア:

[(1, 23793399), (3, 7931133), (7, 3399057), (9, 2643711), (21, 1133019), (27, 881237), (31, 767529), (63, 377673), (93, 255843), (131, 181629), (189, 125891), (217, 109647), (279, 85281), (393, 60543), (651, 36549), (837, 28427), (917, 25947), (961, 24759), (1179, 20181), (1953, 12183), (2751, 8649), (2883, 8253), (3537, 6727), (4061, 5859)]