1489527

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 2402400

約数和(自身を除く): 912873

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 439, 1131, 1317, 3393, 3951, 5707, 12731, 17121, 38193, 51363, 114579, 165503, 496509, 1489527]

約数ペア:

[(1, 1489527), (3, 496509), (9, 165503), (13, 114579), (29, 51363), (39, 38193), (87, 17121), (117, 12731), (261, 5707), (377, 3951), (439, 3393), (1131, 1317)]