8303913

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 12475008

約数和(自身を除く): 4171095

約数列:

[1, 3, 9, 47, 67, 141, 201, 293, 423, 603, 879, 2637, 3149, 9447, 13771, 19631, 28341, 41313, 58893, 123939, 176679, 922657, 2767971, 8303913]

約数ペア:

[(1, 8303913), (3, 2767971), (9, 922657), (47, 176679), (67, 123939), (141, 58893), (201, 41313), (293, 28341), (423, 19631), (603, 13771), (879, 9447), (2637, 3149)]