901860669

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{1381}}^1$

素因数の和:1495

約数の個数: 48

約数和(自身を含む): 1432194240

約数和(自身を除く): 530333571

約数列:

[1, 3, 9, 19, 27, 57, 67, 171, 201, 361, 513, 603, 1083, 1273, 1381, 1809, 3249, 3819, 4143, 9747, 11457, 12429, 24187, 26239, 34371, 37287, 72561, 78717, 92527, 217683, 236151, 277581, 498541, 653049, 708453, 832743, 1495623, 1758013, 2498229, 4486869, 5274039, 13460607, 15822117, 33402247, 47466351, 100206741, 300620223, 901860669]

約数ペア:

[(1, 901860669), (3, 300620223), (9, 100206741), (19, 47466351), (27, 33402247), (57, 15822117), (67, 13460607), (171, 5274039), (201, 4486869), (361, 2498229), (513, 1758013), (603, 1495623), (1083, 832743), (1273, 708453), (1381, 653049), (1809, 498541), (3249, 277581), (3819, 236151), (4143, 217683), (9747, 92527), (11457, 78717), (12429, 72561), (24187, 37287), (26239, 34371)]