1240091127

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{4363}}^1$

素因数の和:4426

約数の個数: 60

約数和(自身を含む): 2106895560

約数和(自身を除く): 866804433

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 121, 261, 297, 319, 363, 783, 891, 957, 1089, 2349, 2871, 3267, 3509, 4363, 8613, 9801, 10527, 13089, 25839, 31581, 39267, 47993, 94743, 117801, 126527, 143979, 284229, 353403, 379581, 431937, 527923, 1138743, 1295811, 1391797, 1583769, 3416229, 3887433, 4175391, 4751307, 10248687, 12526173, 14253921, 15309767, 37578519, 42761763, 45929301, 112735557, 137787903, 413363709, 1240091127]

約数ペア:

[(1, 1240091127), (3, 413363709), (9, 137787903), (11, 112735557), (27, 45929301), (29, 42761763), (33, 37578519), (81, 15309767), (87, 14253921), (99, 12526173), (121, 10248687), (261, 4751307), (297, 4175391), (319, 3887433), (363, 3416229), (783, 1583769), (891, 1391797), (957, 1295811), (1089, 1138743), (2349, 527923), (2871, 431937), (3267, 379581), (3509, 353403), (4363, 284229), (8613, 143979), (9801, 126527), (10527, 117801), (13089, 94743), (25839, 47993), (31581, 39267)]