788458239

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{8087}}^1$

素因数の和:8276

約数の個数: 32

約数和(自身を含む): 1226787840

約数和(自身を除く): 438329601

約数列:

[1, 3, 9, 23, 27, 69, 157, 207, 471, 621, 1413, 3611, 4239, 8087, 10833, 24261, 32499, 72783, 97497, 186001, 218349, 558003, 1269659, 1674009, 3808977, 5022027, 11426931, 29202157, 34280793, 87606471, 262819413, 788458239]

約数ペア:

[(1, 788458239), (3, 262819413), (9, 87606471), (23, 34280793), (27, 29202157), (69, 11426931), (157, 5022027), (207, 3808977), (471, 1674009), (621, 1269659), (1413, 558003), (3611, 218349), (4239, 186001), (8087, 97497), (10833, 72783), (24261, 32499)]