28182483

素因数分解:

$3^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1019}}^1$

素因数の和:1471

約数の個数: 24

約数和(自身を含む): 46675200

約数和(自身を除く): 18492717

約数列:

[1, 3, 7, 9, 21, 63, 439, 1019, 1317, 3057, 3073, 3951, 7133, 9171, 9219, 21399, 27657, 64197, 447341, 1342023, 3131387, 4026069, 9394161, 28182483]

約数ペア:

[(1, 28182483), (3, 9394161), (7, 4026069), (9, 3131387), (21, 1342023), (63, 447341), (439, 64197), (1019, 27657), (1317, 21399), (3057, 9219), (3073, 9171), (3951, 7133)]