13956327

素因数分解:

$3^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1$

素因数の和:178

約数の個数: 64

約数和(自身を含む): 26496000

約数和(自身を除く): 12539673

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 99, 137, 147, 189, 231, 297, 343, 411, 441, 539, 693, 959, 1029, 1233, 1323, 1507, 1617, 2079, 2877, 3087, 3699, 3773, 4521, 4851, 6713, 8631, 9261, 10549, 11319, 13563, 14553, 20139, 25893, 31647, 33957, 40689, 46991, 60417, 73843, 94941, 101871, 140973, 181251, 221529, 284823, 422919, 516901, 664587, 1268757, 1550703, 1993761, 4652109, 13956327]

約数ペア:

[(1, 13956327), (3, 4652109), (7, 1993761), (9, 1550703), (11, 1268757), (21, 664587), (27, 516901), (33, 422919), (49, 284823), (63, 221529), (77, 181251), (99, 140973), (137, 101871), (147, 94941), (189, 73843), (231, 60417), (297, 46991), (343, 40689), (411, 33957), (441, 31647), (539, 25893), (693, 20139), (959, 14553), (1029, 13563), (1233, 11319), (1323, 10549), (1507, 9261), (1617, 8631), (2079, 6713), (2877, 4851), (3087, 4521), (3699, 3773)]