1959147

素因数分解:

$3^4\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:117

約数の個数: 30

約数和(自身を含む): 3134868

約数和(自身を除く): 1175721

約数列:

[1, 3, 9, 19, 27, 57, 67, 81, 171, 201, 361, 513, 603, 1083, 1273, 1539, 1809, 3249, 3819, 5427, 9747, 11457, 24187, 29241, 34371, 72561, 103113, 217683, 653049, 1959147]

約数ペア:

[(1, 1959147), (3, 653049), (9, 217683), (19, 103113), (27, 72561), (57, 34371), (67, 29241), (81, 24187), (171, 11457), (201, 9747), (361, 5427), (513, 3819), (603, 3249), (1083, 1809), (1273, 1539)]