33359193

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:123

約数の個数: 72

約数和(自身を含む): 61963200

約数和(自身を除く): 28604007

約数列:

[1, 3, 7, 9, 19, 21, 29, 31, 57, 63, 87, 93, 133, 171, 203, 217, 261, 279, 399, 551, 589, 609, 651, 899, 961, 1197, 1653, 1767, 1827, 1953, 2697, 2883, 3857, 4123, 4959, 5301, 6293, 6727, 8091, 8649, 11571, 12369, 17081, 18259, 18879, 20181, 27869, 34713, 37107, 51243, 54777, 56637, 60543, 83607, 119567, 127813, 153729, 164331, 195083, 250821, 358701, 383439, 529511, 585249, 1076103, 1150317, 1588533, 1755747, 3706577, 4765599, 11119731, 33359193]

約数ペア:

[(1, 33359193), (3, 11119731), (7, 4765599), (9, 3706577), (19, 1755747), (21, 1588533), (29, 1150317), (31, 1076103), (57, 585249), (63, 529511), (87, 383439), (93, 358701), (133, 250821), (171, 195083), (203, 164331), (217, 153729), (261, 127813), (279, 119567), (399, 83607), (551, 60543), (589, 56637), (609, 54777), (651, 51243), (899, 37107), (961, 34713), (1197, 27869), (1653, 20181), (1767, 18879), (1827, 18259), (1953, 17081), (2697, 12369), (2883, 11571), (3857, 8649), (4123, 8091), (4959, 6727), (5301, 6293)]