426014073

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{3413}}^1$

素因数の和:3515

約数の個数: 40

約数和(自身を含む): 674169408

約数和(自身を除く): 248155335

約数列:

[1, 3, 9, 23, 27, 67, 69, 81, 201, 207, 603, 621, 1541, 1809, 1863, 3413, 4623, 5427, 10239, 13869, 30717, 41607, 78499, 92151, 124821, 228671, 235497, 276453, 686013, 706491, 2058039, 2119473, 5259433, 6174117, 6358419, 15778299, 18522351, 47334897, 142004691, 426014073]

約数ペア:

[(1, 426014073), (3, 142004691), (9, 47334897), (23, 18522351), (27, 15778299), (67, 6358419), (69, 6174117), (81, 5259433), (201, 2119473), (207, 2058039), (603, 706491), (621, 686013), (1541, 276453), (1809, 235497), (1863, 228671), (3413, 124821), (4623, 92151), (5427, 78499), (10239, 41607), (13869, 30717)]