4242909

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:201

約数の個数: 32

約数和(自身を含む): 6658560

約数和(自身を除く): 2415651

約数列:

[1, 3, 11, 19, 33, 57, 67, 101, 201, 209, 303, 627, 737, 1111, 1273, 1919, 2211, 3333, 3819, 5757, 6767, 14003, 20301, 21109, 42009, 63327, 74437, 128573, 223311, 385719, 1414303, 4242909]

約数ペア:

[(1, 4242909), (3, 1414303), (11, 385719), (19, 223311), (33, 128573), (57, 74437), (67, 63327), (101, 42009), (201, 21109), (209, 20301), (303, 14003), (627, 6767), (737, 5757), (1111, 3819), (1273, 3333), (1919, 2211)]