416171547

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 702144000

約数和(自身を除く): 285972453

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 211, 229, 261, 297, 319, 633, 687, 783, 957, 1899, 2061, 2321, 2519, 2871, 5697, 6119, 6183, 6641, 6963, 7557, 8613, 18357, 19923, 20889, 22671, 48319, 55071, 59769, 62667, 67309, 68013, 73051, 144957, 165213, 179307, 201927, 219153, 434871, 531509, 605781, 657459, 1304613, 1401251, 1594527, 1817343, 1972377, 4203753, 4783581, 12611259, 14350743, 15413761, 37833777, 46241283, 138723849, 416171547]

約数ペア:

[(1, 416171547), (3, 138723849), (9, 46241283), (11, 37833777), (27, 15413761), (29, 14350743), (33, 12611259), (87, 4783581), (99, 4203753), (211, 1972377), (229, 1817343), (261, 1594527), (297, 1401251), (319, 1304613), (633, 657459), (687, 605781), (783, 531509), (957, 434871), (1899, 219153), (2061, 201927), (2321, 179307), (2519, 165213), (2871, 144957), (5697, 73051), (6119, 68013), (6183, 67309), (6641, 62667), (6963, 59769), (7557, 55071), (8613, 48319), (18357, 22671), (19923, 20889)]