26000804529

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2459}}^1\times {\mathrm{3571}}^1$

素因数の和:6090

約数の個数: 48

約数和(自身を含む): 43865303040

約数和(自身を除く): 17864498511

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2459, 2961, 3571, 7377, 10713, 17213, 22131, 24997, 32139, 51639, 74991, 115573, 154917, 167837, 224973, 346719, 503511, 809011, 1040157, 1174859, 1510533, 2427033, 3524577, 7281099, 8781089, 10573731, 26343267, 61467623, 79029801, 184402869, 412711183, 553208607, 1238133549, 2888978281, 3714400647, 8666934843, 26000804529]

約数ペア:

[(1, 26000804529), (3, 8666934843), (7, 3714400647), (9, 2888978281), (21, 1238133549), (47, 553208607), (63, 412711183), (141, 184402869), (329, 79029801), (423, 61467623), (987, 26343267), (2459, 10573731), (2961, 8781089), (3571, 7281099), (7377, 3524577), (10713, 2427033), (17213, 1510533), (22131, 1174859), (24997, 1040157), (32139, 809011), (51639, 503511), (74991, 346719), (115573, 224973), (154917, 167837)]