27773496

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{1811}}^1$

素因数の和:1897

約数の個数: 64

約数和(自身を含む): 78278400

約数和(自身を除く): 50504904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1811, 1917, 2556, 3622, 3834, 5112, 5433, 7244, 7668, 10866, 14488, 15336, 16299, 21732, 32598, 43464, 48897, 65196, 97794, 128581, 130392, 195588, 257162, 385743, 391176, 514324, 771486, 1028648, 1157229, 1542972, 2314458, 3085944, 3471687, 4628916, 6943374, 9257832, 13886748, 27773496]

約数ペア:

[(1, 27773496), (2, 13886748), (3, 9257832), (4, 6943374), (6, 4628916), (8, 3471687), (9, 3085944), (12, 2314458), (18, 1542972), (24, 1157229), (27, 1028648), (36, 771486), (54, 514324), (71, 391176), (72, 385743), (108, 257162), (142, 195588), (213, 130392), (216, 128581), (284, 97794), (426, 65196), (568, 48897), (639, 43464), (852, 32598), (1278, 21732), (1704, 16299), (1811, 15336), (1917, 14488), (2556, 10866), (3622, 7668), (3834, 7244), (5112, 5433)]