27202197

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 40974336

約数和(自身を除く): 13772139

約数列:

[1, 3, 11, 33, 53, 103, 151, 159, 309, 453, 583, 1133, 1661, 1749, 3399, 4983, 5459, 8003, 15553, 16377, 24009, 46659, 60049, 88033, 171083, 180147, 264099, 513249, 824309, 2472927, 9067399, 27202197]

約数ペア:

[(1, 27202197), (3, 9067399), (11, 2472927), (33, 824309), (53, 513249), (103, 264099), (151, 180147), (159, 171083), (309, 88033), (453, 60049), (583, 46659), (1133, 24009), (1661, 16377), (1749, 15553), (3399, 8003), (4983, 5459)]