192979611

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{983}}^1$

素因数の和:1664

約数の個数: 32

約数和(自身を含む): 312675840

約数和(自身を除く): 119696229

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 661, 983, 1983, 2949, 5949, 7271, 8847, 10813, 17847, 21813, 26541, 32439, 65439, 97317, 196317, 291951, 649763, 1949289, 5847867, 7147393, 17543601, 21442179, 64326537, 192979611]

約数ペア:

[(1, 192979611), (3, 64326537), (9, 21442179), (11, 17543601), (27, 7147393), (33, 5847867), (99, 1949289), (297, 649763), (661, 291951), (983, 196317), (1983, 97317), (2949, 65439), (5949, 32439), (7271, 26541), (8847, 21813), (10813, 17847)]