9241911

素因数分解:

$3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 15828480

約数和(自身を除く): 6586569

約数列:

[1, 3, 7, 9, 21, 27, 63, 107, 189, 321, 457, 749, 963, 1371, 2247, 2889, 3199, 4113, 6741, 9597, 12339, 20223, 28791, 48899, 86373, 146697, 342293, 440091, 1026879, 1320273, 3080637, 9241911]

約数ペア:

[(1, 9241911), (3, 3080637), (7, 1320273), (9, 1026879), (21, 440091), (27, 342293), (63, 146697), (107, 86373), (189, 48899), (321, 28791), (457, 20223), (749, 12339), (963, 9597), (1371, 6741), (2247, 4113), (2889, 3199)]