173693187

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{433}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 262483200

約数和(自身を除く): 88790013

約数列:

[1, 3, 9, 27, 83, 179, 249, 433, 537, 747, 1299, 1611, 2241, 3897, 4833, 11691, 14857, 35939, 44571, 77507, 107817, 133713, 232521, 323451, 401139, 697563, 970353, 2092689, 6433081, 19299243, 57897729, 173693187]

約数ペア:

[(1, 173693187), (3, 57897729), (9, 19299243), (27, 6433081), (83, 2092689), (179, 970353), (249, 697563), (433, 401139), (537, 323451), (747, 232521), (1299, 133713), (1611, 107817), (2241, 77507), (3897, 44571), (4833, 35939), (11691, 14857)]