20083329

素因数分解:

$3^3\times 7^1\times {\mathrm{106261}}^1$

素因数の和:106277

約数の個数: 16

約数和(自身を含む): 34003840

約数和(自身を除く): 13920511

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 106261, 318783, 743827, 956349, 2231481, 2869047, 6694443, 20083329]

約数ペア:

[(1, 20083329), (3, 6694443), (7, 2869047), (9, 2231481), (21, 956349), (27, 743827), (63, 318783), (189, 106261)]