27309042

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:692

約数の個数: 64

約数和(自身を含む): 65472000

約数和(自身を除く): 38162958

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 43, 54, 57, 86, 114, 129, 171, 258, 342, 387, 513, 619, 774, 817, 1026, 1161, 1238, 1634, 1857, 2322, 2451, 3714, 4902, 5571, 7353, 11142, 11761, 14706, 16713, 22059, 23522, 26617, 33426, 35283, 44118, 53234, 70566, 79851, 105849, 159702, 211698, 239553, 317547, 479106, 505723, 635094, 718659, 1011446, 1437318, 1517169, 3034338, 4551507, 9103014, 13654521, 27309042]

約数ペア:

[(1, 27309042), (2, 13654521), (3, 9103014), (6, 4551507), (9, 3034338), (18, 1517169), (19, 1437318), (27, 1011446), (38, 718659), (43, 635094), (54, 505723), (57, 479106), (86, 317547), (114, 239553), (129, 211698), (171, 159702), (258, 105849), (342, 79851), (387, 70566), (513, 53234), (619, 44118), (774, 35283), (817, 33426), (1026, 26617), (1161, 23522), (1238, 22059), (1634, 16713), (1857, 14706), (2322, 11761), (2451, 11142), (3714, 7353), (4902, 5571)]