2394513

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:122

約数の個数: 36

約数和(自身を含む): 4041648

約数和(自身を除く): 1647135

約数列:

[1, 3, 9, 11, 19, 33, 57, 67, 99, 171, 201, 209, 361, 603, 627, 737, 1083, 1273, 1881, 2211, 3249, 3819, 3971, 6633, 11457, 11913, 14003, 24187, 35739, 42009, 72561, 126027, 217683, 266057, 798171, 2394513]

約数ペア:

[(1, 2394513), (3, 798171), (9, 266057), (11, 217683), (19, 126027), (33, 72561), (57, 42009), (67, 35739), (99, 24187), (171, 14003), (201, 11913), (209, 11457), (361, 6633), (603, 3971), (627, 3819), (737, 3249), (1083, 2211), (1273, 1881)]