114514911

素因数分解:

$3^3\times 7^2\times {\mathrm{101}}^1\times {\mathrm{857}}^1$

素因数の和:981

約数の個数: 48

約数和(自身を含む): 199536480

約数和(自身を除く): 85021569

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 101, 147, 189, 303, 441, 707, 857, 909, 1323, 2121, 2571, 2727, 4949, 5999, 6363, 7713, 14847, 17997, 19089, 23139, 41993, 44541, 53991, 86557, 125979, 133623, 161973, 259671, 377937, 605899, 779013, 1133811, 1817697, 2337039, 4241293, 5453091, 12723879, 16359273, 38171637, 114514911]

約数ペア:

[(1, 114514911), (3, 38171637), (7, 16359273), (9, 12723879), (21, 5453091), (27, 4241293), (49, 2337039), (63, 1817697), (101, 1133811), (147, 779013), (189, 605899), (303, 377937), (441, 259671), (707, 161973), (857, 133623), (909, 125979), (1323, 86557), (2121, 53991), (2571, 44541), (2727, 41993), (4949, 23139), (5999, 19089), (6363, 17997), (7713, 14847)]