9452709

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 16848000

約数和(自身を除く): 7395291

約数列:

[1, 3, 7, 9, 19, 21, 53, 57, 63, 133, 149, 159, 171, 371, 399, 447, 477, 1007, 1043, 1113, 1197, 1341, 2831, 3021, 3129, 3339, 7049, 7897, 8493, 9063, 9387, 19817, 21147, 23691, 25479, 55279, 59451, 63441, 71073, 150043, 165837, 178353, 450129, 497511, 1050301, 1350387, 3150903, 9452709]

約数ペア:

[(1, 9452709), (3, 3150903), (7, 1350387), (9, 1050301), (19, 497511), (21, 450129), (53, 178353), (57, 165837), (63, 150043), (133, 71073), (149, 63441), (159, 59451), (171, 55279), (371, 25479), (399, 23691), (447, 21147), (477, 19817), (1007, 9387), (1043, 9063), (1113, 8493), (1197, 7897), (1341, 7049), (2831, 3339), (3021, 3129)]