23742387

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5351}}^1$

素因数の和:5403

約数の個数: 24

約数和(自身を含む): 37571040

約数和(自身を除く): 13828653

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 5351, 16053, 48159, 90967, 155179, 272901, 465537, 818703, 1396611, 2638043, 7914129, 23742387]

約数ペア:

[(1, 23742387), (3, 7914129), (9, 2638043), (17, 1396611), (29, 818703), (51, 465537), (87, 272901), (153, 155179), (261, 90967), (493, 48159), (1479, 16053), (4437, 5351)]