24520419

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{863}}^1$

素因数の和:928

約数の個数: 48

約数和(自身を含む): 45287424

約数和(自身を除く): 20767005

約数列:

[1, 3, 7, 9, 11, 21, 33, 41, 63, 77, 99, 123, 231, 287, 369, 451, 693, 861, 863, 1353, 2583, 2589, 3157, 4059, 6041, 7767, 9471, 9493, 18123, 28413, 28479, 35383, 54369, 66451, 85437, 106149, 199353, 247681, 318447, 389213, 598059, 743043, 1167639, 2229129, 2724491, 3502917, 8173473, 24520419]

約数ペア:

[(1, 24520419), (3, 8173473), (7, 3502917), (9, 2724491), (11, 2229129), (21, 1167639), (33, 743043), (41, 598059), (63, 389213), (77, 318447), (99, 247681), (123, 199353), (231, 106149), (287, 85437), (369, 66451), (451, 54369), (693, 35383), (861, 28479), (863, 28413), (1353, 18123), (2583, 9493), (2589, 9471), (3157, 7767), (4059, 6041)]