4540778823

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{947}}^1\times {\mathrm{5569}}^1$

素因数の和:6567

約数の個数: 32

約数和(自身を含む): 7096803840

約数和(自身を除く): 2556025017

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 947, 2841, 5569, 6629, 16707, 19887, 38827, 38983, 116481, 116949, 228329, 271789, 684987, 815367, 1598303, 4794909, 5273843, 15821529, 36916901, 110750703, 216227563, 648682689, 1513592941, 4540778823]

約数ペア:

[(1, 4540778823), (3, 1513592941), (7, 648682689), (21, 216227563), (41, 110750703), (123, 36916901), (287, 15821529), (861, 5273843), (947, 4794909), (2841, 1598303), (5569, 815367), (6629, 684987), (16707, 271789), (19887, 228329), (38827, 116949), (38983, 116481)]