76986387

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{17351}}^1$

素因数の和:17403

約数の個数: 24

約数和(自身を含む): 121811040

約数和(自身を除く): 44824653

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 17351, 52053, 156159, 294967, 503179, 884901, 1509537, 2654703, 4528611, 8554043, 25662129, 76986387]

約数ペア:

[(1, 76986387), (3, 25662129), (9, 8554043), (17, 4528611), (29, 2654703), (51, 1509537), (87, 884901), (153, 503179), (261, 294967), (493, 156159), (1479, 52053), (4437, 17351)]