880896003

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1\times {\mathrm{607}}^1$

素因数の和:1043

約数の個数: 32

約数和(自身を含む): 1281294336

約数和(自身を除く): 400398333

約数列:

[1, 3, 13, 39, 127, 293, 381, 607, 879, 1651, 1821, 3809, 4953, 7891, 11427, 23673, 37211, 77089, 111633, 177851, 231267, 483743, 533553, 1002157, 1451229, 2312063, 3006471, 6936189, 22587077, 67761231, 293632001, 880896003]

約数ペア:

[(1, 880896003), (3, 293632001), (13, 67761231), (39, 22587077), (127, 6936189), (293, 3006471), (381, 2312063), (607, 1451229), (879, 1002157), (1651, 533553), (1821, 483743), (3809, 231267), (4953, 177851), (7891, 111633), (11427, 77089), (23673, 37211)]