77270823

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53327}}^1$

素因数の和:53363

約数の個数: 24

約数和(自身を含む): 133106688

約数和(自身を除く): 55835865

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 53327, 159981, 373289, 479943, 1119867, 1226521, 3359601, 3679563, 8585647, 11038689, 25756941, 77270823]

約数ペア:

[(1, 77270823), (3, 25756941), (7, 11038689), (9, 8585647), (21, 3679563), (23, 3359601), (63, 1226521), (69, 1119867), (161, 479943), (207, 373289), (483, 159981), (1449, 53327)]