977727294

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{4751}}^1$

素因数の和:4902

約数の個数: 64

約数和(自身を含む): 2253588480

約数和(自身を除く): 1275861186

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 103, 111, 206, 222, 309, 333, 618, 666, 927, 999, 1854, 1998, 2781, 3811, 4751, 5562, 7622, 9502, 11433, 14253, 22866, 28506, 34299, 42759, 68598, 85518, 102897, 128277, 175787, 205794, 256554, 351574, 489353, 527361, 978706, 1054722, 1468059, 1582083, 2936118, 3164166, 4404177, 4746249, 8808354, 9492498, 13212531, 18106061, 26425062, 36212122, 54318183, 108636366, 162954549, 325909098, 488863647, 977727294]

約数ペア:

[(1, 977727294), (2, 488863647), (3, 325909098), (6, 162954549), (9, 108636366), (18, 54318183), (27, 36212122), (37, 26425062), (54, 18106061), (74, 13212531), (103, 9492498), (111, 8808354), (206, 4746249), (222, 4404177), (309, 3164166), (333, 2936118), (618, 1582083), (666, 1468059), (927, 1054722), (999, 978706), (1854, 527361), (1998, 489353), (2781, 351574), (3811, 256554), (4751, 205794), (5562, 175787), (7622, 128277), (9502, 102897), (11433, 85518), (14253, 68598), (22866, 42759), (28506, 34299)]