23203323

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 39967200

約数和(自身を除く): 16763877

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 121, 143, 149, 363, 429, 447, 1089, 1287, 1331, 1341, 1573, 1639, 1937, 3993, 4719, 4917, 5811, 11979, 14157, 14751, 17303, 17433, 18029, 21307, 51909, 54087, 63921, 155727, 162261, 191763, 198319, 234377, 594957, 703131, 1784871, 2109393, 2578147, 7734441, 23203323]

約数ペア:

[(1, 23203323), (3, 7734441), (9, 2578147), (11, 2109393), (13, 1784871), (33, 703131), (39, 594957), (99, 234377), (117, 198319), (121, 191763), (143, 162261), (149, 155727), (363, 63921), (429, 54087), (447, 51909), (1089, 21307), (1287, 18029), (1331, 17433), (1341, 17303), (1573, 14751), (1639, 14157), (1937, 11979), (3993, 5811), (4719, 4917)]