2912378109

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{607}}^1\times {\mathrm{14947}}^1$

素因数の和:15664

約数の個数: 16

約数和(自身を含む): 3926181888

約数和(自身を除く): 1013803779

約数列:

[1, 3, 107, 321, 607, 1821, 14947, 44841, 64949, 194847, 1599329, 4797987, 9072829, 27218487, 970792703, 2912378109]

約数ペア:

[(1, 2912378109), (3, 970792703), (107, 27218487), (321, 9072829), (607, 4797987), (1821, 1599329), (14947, 194847), (44841, 64949)]