383814333

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{499}}^1$

素因数の和:962

約数の個数: 48

約数和(自身を含む): 658320000

約数和(自身を除く): 274505667

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 421, 499, 609, 1263, 1497, 1827, 2947, 3493, 3789, 4491, 8841, 10479, 12209, 14471, 26523, 31437, 36627, 43413, 85463, 101297, 109881, 130239, 210079, 256389, 303891, 630237, 769167, 911673, 1470553, 1890711, 4411659, 6092291, 13234977, 18276873, 42646037, 54830619, 127938111, 383814333]

約数ペア:

[(1, 383814333), (3, 127938111), (7, 54830619), (9, 42646037), (21, 18276873), (29, 13234977), (63, 6092291), (87, 4411659), (203, 1890711), (261, 1470553), (421, 911673), (499, 769167), (609, 630237), (1263, 303891), (1497, 256389), (1827, 210079), (2947, 130239), (3493, 109881), (3789, 101297), (4491, 85463), (8841, 43413), (10479, 36627), (12209, 31437), (14471, 26523)]