11888988369

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{509}}^1\times {\mathrm{3343}}^1$

素因数の和:4009

約数の個数: 32

約数和(自身を含む): 16945251840

約数和(自身を除く): 5056263471

約数列:

[1, 3, 17, 51, 137, 411, 509, 1527, 2329, 3343, 6987, 8653, 10029, 25959, 56831, 69733, 170493, 209199, 457991, 1185461, 1373973, 1701587, 3556383, 5104761, 7785847, 23357541, 28926979, 86780937, 233117419, 699352257, 3962996123, 11888988369]

約数ペア:

[(1, 11888988369), (3, 3962996123), (17, 699352257), (51, 233117419), (137, 86780937), (411, 28926979), (509, 23357541), (1527, 7785847), (2329, 5104761), (3343, 3556383), (6987, 1701587), (8653, 1373973), (10029, 1185461), (25959, 457991), (56831, 209199), (69733, 170493)]