27178794

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 63329280

約数和(自身を除く): 36150486

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 61, 74, 111, 122, 183, 222, 223, 333, 366, 446, 549, 666, 669, 999, 1098, 1338, 1647, 1998, 2007, 2257, 3294, 4014, 4514, 6021, 6771, 8251, 12042, 13542, 13603, 16502, 20313, 24753, 27206, 40626, 40809, 49506, 60939, 74259, 81618, 121878, 122427, 148518, 222777, 244854, 367281, 445554, 503311, 734562, 1006622, 1509933, 3019866, 4529799, 9059598, 13589397, 27178794]

約数ペア:

[(1, 27178794), (2, 13589397), (3, 9059598), (6, 4529799), (9, 3019866), (18, 1509933), (27, 1006622), (37, 734562), (54, 503311), (61, 445554), (74, 367281), (111, 244854), (122, 222777), (183, 148518), (222, 122427), (223, 121878), (333, 81618), (366, 74259), (446, 60939), (549, 49506), (666, 40809), (669, 40626), (999, 27206), (1098, 24753), (1338, 20313), (1647, 16502), (1998, 13603), (2007, 13542), (2257, 12042), (3294, 8251), (4014, 6771), (4514, 6021)]