42654843

素因数分解:

$3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{977}}^1$

素因数の和:1014

約数の個数: 60

約数和(自身を含む): 80943192

約数和(自身を除く): 38288349

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 81, 99, 147, 189, 231, 297, 441, 539, 567, 693, 891, 977, 1323, 1617, 2079, 2931, 3969, 4851, 6237, 6839, 8793, 10747, 14553, 20517, 26379, 32241, 43659, 47873, 61551, 75229, 79137, 96723, 143619, 184653, 225687, 290169, 430857, 526603, 553959, 677061, 870507, 1292571, 1579809, 2031183, 3877713, 4739427, 6093549, 14218281, 42654843]

約数ペア:

[(1, 42654843), (3, 14218281), (7, 6093549), (9, 4739427), (11, 3877713), (21, 2031183), (27, 1579809), (33, 1292571), (49, 870507), (63, 677061), (77, 553959), (81, 526603), (99, 430857), (147, 290169), (189, 225687), (231, 184653), (297, 143619), (441, 96723), (539, 79137), (567, 75229), (693, 61551), (891, 47873), (977, 43659), (1323, 32241), (1617, 26379), (2079, 20517), (2931, 14553), (3969, 10747), (4851, 8793), (6237, 6839)]