27080014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 46702656

約数和(自身を除く): 19622642

約数列:

[1, 2, 13, 17, 26, 34, 197, 221, 311, 394, 442, 622, 2561, 3349, 4043, 5122, 5287, 6698, 8086, 10574, 43537, 61267, 68731, 87074, 122534, 137462, 796471, 1041539, 1592942, 2083078, 13540007, 27080014]

約数ペア:

[(1, 27080014), (2, 13540007), (13, 2083078), (17, 1592942), (26, 1041539), (34, 796471), (197, 137462), (221, 122534), (311, 87074), (394, 68731), (442, 61267), (622, 43537), (2561, 10574), (3349, 8086), (4043, 6698), (5122, 5287)]