845583201

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1319}}^1$

素因数の和:1530

約数の個数: 48

約数和(自身を含む): 1350835200

約数和(自身を除く): 505251999

約数列:

[1, 3, 9, 19, 23, 57, 69, 163, 171, 207, 437, 489, 1311, 1319, 1467, 3097, 3749, 3933, 3957, 9291, 11247, 11871, 25061, 27873, 30337, 33741, 71231, 75183, 91011, 213693, 214997, 225549, 273033, 576403, 641079, 644991, 1729209, 1934973, 4084943, 4944931, 5187627, 12254829, 14834793, 36764487, 44504379, 93953689, 281861067, 845583201]

約数ペア:

[(1, 845583201), (3, 281861067), (9, 93953689), (19, 44504379), (23, 36764487), (57, 14834793), (69, 12254829), (163, 5187627), (171, 4944931), (207, 4084943), (437, 1934973), (489, 1729209), (1311, 644991), (1319, 641079), (1467, 576403), (3097, 273033), (3749, 225549), (3933, 214997), (3957, 213693), (9291, 91011), (11247, 75183), (11871, 71231), (25061, 33741), (27873, 30337)]