14441427

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:273

約数の個数: 72

約数和(自身を含む): 28632240

約数和(自身を除く): 14190813

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 49, 63, 77, 91, 99, 117, 143, 147, 229, 231, 273, 429, 441, 539, 637, 687, 693, 819, 1001, 1287, 1603, 1617, 1911, 2061, 2519, 2977, 3003, 4809, 4851, 5733, 7007, 7557, 8931, 9009, 11221, 14427, 17633, 20839, 21021, 22671, 26793, 32747, 33663, 52899, 62517, 63063, 98241, 100989, 123431, 145873, 158697, 187551, 229229, 294723, 370293, 437619, 687687, 1110879, 1312857, 1604603, 2063061, 4813809, 14441427]

約数ペア:

[(1, 14441427), (3, 4813809), (7, 2063061), (9, 1604603), (11, 1312857), (13, 1110879), (21, 687687), (33, 437619), (39, 370293), (49, 294723), (63, 229229), (77, 187551), (91, 158697), (99, 145873), (117, 123431), (143, 100989), (147, 98241), (229, 63063), (231, 62517), (273, 52899), (429, 33663), (441, 32747), (539, 26793), (637, 22671), (687, 21021), (693, 20839), (819, 17633), (1001, 14427), (1287, 11221), (1603, 9009), (1617, 8931), (1911, 7557), (2061, 7007), (2519, 5733), (2977, 4851), (3003, 4809)]