16977735

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6619}}^1$

素因数の和:6652

約数の個数: 32

約数和(自身を含む): 31776000

約数和(自身を除く): 14798265

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 6619, 19857, 33095, 59571, 99285, 125761, 178713, 297855, 377283, 628805, 893565, 1131849, 1886415, 3395547, 5659245, 16977735]

約数ペア:

[(1, 16977735), (3, 5659245), (5, 3395547), (9, 1886415), (15, 1131849), (19, 893565), (27, 628805), (45, 377283), (57, 297855), (95, 178713), (135, 125761), (171, 99285), (285, 59571), (513, 33095), (855, 19857), (2565, 6619)]