27105996

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 65374848

約数和(自身を除く): 38268852

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 131, 172, 258, 262, 393, 401, 516, 524, 786, 802, 1203, 1572, 1604, 2406, 4812, 5633, 11266, 16899, 17243, 22532, 33798, 34486, 51729, 52531, 67596, 68972, 103458, 105062, 157593, 206916, 210124, 315186, 630372, 2258833, 4517666, 6776499, 9035332, 13552998, 27105996]

約数ペア:

[(1, 27105996), (2, 13552998), (3, 9035332), (4, 6776499), (6, 4517666), (12, 2258833), (43, 630372), (86, 315186), (129, 210124), (131, 206916), (172, 157593), (258, 105062), (262, 103458), (393, 68972), (401, 67596), (516, 52531), (524, 51729), (786, 34486), (802, 33798), (1203, 22532), (1572, 17243), (1604, 16899), (2406, 11266), (4812, 5633)]