673313013

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{1867}}^1$

素因数の和:1951

約数の個数: 48

約数和(自身を含む): 1081796160

約数和(自身を除く): 408483147

約数列:

[1, 3, 9, 19, 27, 37, 57, 111, 171, 333, 361, 513, 703, 999, 1083, 1867, 2109, 3249, 5601, 6327, 9747, 13357, 16803, 18981, 35473, 40071, 50409, 69079, 106419, 120213, 207237, 319257, 360639, 621711, 673987, 957771, 1312501, 1865133, 2021961, 3937503, 6065883, 11812509, 18197649, 24937519, 35437527, 74812557, 224437671, 673313013]

約数ペア:

[(1, 673313013), (3, 224437671), (9, 74812557), (19, 35437527), (27, 24937519), (37, 18197649), (57, 11812509), (111, 6065883), (171, 3937503), (333, 2021961), (361, 1865133), (513, 1312501), (703, 957771), (999, 673987), (1083, 621711), (1867, 360639), (2109, 319257), (3249, 207237), (5601, 120213), (6327, 106419), (9747, 69079), (13357, 50409), (16803, 40071), (18981, 35473)]