25864047

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3307}}^1$

素因数の和:3403

約数の個数: 24

約数和(自身を含む): 41283840

約数和(自身を除く): 15419793

約数列:

[1, 3, 9, 11, 33, 79, 99, 237, 711, 869, 2607, 3307, 7821, 9921, 29763, 36377, 109131, 261253, 327393, 783759, 2351277, 2873783, 8621349, 25864047]

約数ペア:

[(1, 25864047), (3, 8621349), (9, 2873783), (11, 2351277), (33, 783759), (79, 327393), (99, 261253), (237, 109131), (711, 36377), (869, 29763), (2607, 9921), (3307, 7821)]