229803021

素因数分解:

$3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{15391}}^1$

素因数の和:15486

約数の個数: 32

約数和(自身を含む): 394035200

約数和(自身を除く): 164232179

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 189, 237, 553, 711, 1659, 2133, 4977, 14931, 15391, 46173, 107737, 138519, 323211, 415557, 969633, 1215889, 2908899, 3647667, 8511223, 10943001, 25533669, 32829003, 76601007, 229803021]

約数ペア:

[(1, 229803021), (3, 76601007), (7, 32829003), (9, 25533669), (21, 10943001), (27, 8511223), (63, 3647667), (79, 2908899), (189, 1215889), (237, 969633), (553, 415557), (711, 323211), (1659, 138519), (2133, 107737), (4977, 46173), (14931, 15391)]