15677533881

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{443}}^1\times {\mathrm{6521}}^1$

素因数の和:7043

約数の個数: 40

約数和(自身を含む): 23826379104

約数和(自身を除く): 8148845223

約数列:

[1, 3, 9, 27, 67, 81, 201, 443, 603, 1329, 1809, 3987, 5427, 6521, 11961, 19563, 29681, 35883, 58689, 89043, 176067, 267129, 436907, 528201, 801387, 1310721, 2404161, 2888803, 3932163, 8666409, 11796489, 25999227, 35389467, 77997681, 193549801, 233993043, 580649403, 1741948209, 5225844627, 15677533881]

約数ペア:

[(1, 15677533881), (3, 5225844627), (9, 1741948209), (27, 580649403), (67, 233993043), (81, 193549801), (201, 77997681), (443, 35389467), (603, 25999227), (1329, 11796489), (1809, 8666409), (3987, 3932163), (5427, 2888803), (6521, 2404161), (11961, 1310721), (19563, 801387), (29681, 528201), (35883, 436907), (58689, 267129), (89043, 176067)]