427976892

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{566107}}^1$

素因数の和:566127

約数の個数: 48

約数和(自身を含む): 1268081920

約数和(自身を除く): 840105028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 566107, 1132214, 1698321, 2264428, 3396642, 3962749, 5094963, 6793284, 7925498, 10189926, 11888247, 15284889, 15850996, 20379852, 23776494, 30569778, 35664741, 47552988, 61139556, 71329482, 106994223, 142658964, 213988446, 427976892]

約数ペア:

[(1, 427976892), (2, 213988446), (3, 142658964), (4, 106994223), (6, 71329482), (7, 61139556), (9, 47552988), (12, 35664741), (14, 30569778), (18, 23776494), (21, 20379852), (27, 15850996), (28, 15284889), (36, 11888247), (42, 10189926), (54, 7925498), (63, 6793284), (84, 5094963), (108, 3962749), (126, 3396642), (189, 2264428), (252, 1698321), (378, 1132214), (756, 566107)]