673655481

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{3313}}^1$

素因数の和:3782

約数の個数: 32

約数和(自身を含む): 1059419520

約数和(自身を除く): 385764039

約数列:

[1, 3, 9, 17, 27, 51, 153, 443, 459, 1329, 3313, 3987, 7531, 9939, 11961, 22593, 29817, 56321, 67779, 89451, 168963, 203337, 506889, 1467659, 1520667, 4402977, 13208931, 24950203, 39626793, 74850609, 224551827, 673655481]

約数ペア:

[(1, 673655481), (3, 224551827), (9, 74850609), (17, 39626793), (27, 24950203), (51, 13208931), (153, 4402977), (443, 1520667), (459, 1467659), (1329, 506889), (3313, 203337), (3987, 168963), (7531, 89451), (9939, 67779), (11961, 56321), (22593, 29817)]