2401476921

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{18439}}^1$

素因数の和:18973

約数の個数: 24

約数和(自身を含む): 3595800000

約数和(自身を除く): 1194323079

約数列:

[1, 3, 9, 29, 87, 261, 499, 1497, 4491, 14471, 18439, 43413, 55317, 130239, 165951, 534731, 1604193, 4812579, 9201061, 27603183, 82809549, 266830769, 800492307, 2401476921]

約数ペア:

[(1, 2401476921), (3, 800492307), (9, 266830769), (29, 82809549), (87, 27603183), (261, 9201061), (499, 4812579), (1497, 1604193), (4491, 534731), (14471, 165951), (18439, 130239), (43413, 55317)]