4312791

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1201}}^1$

素因数の和:1236

約数の個数: 32

約数和(自身を含む): 7692800

約数和(自身を除く): 3380009

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 1201, 3591, 3603, 8407, 10809, 22819, 25221, 32427, 68457, 75663, 159733, 205371, 226989, 479199, 616113, 1437597, 4312791]

約数ペア:

[(1, 4312791), (3, 1437597), (7, 616113), (9, 479199), (19, 226989), (21, 205371), (27, 159733), (57, 75663), (63, 68457), (133, 32427), (171, 25221), (189, 22819), (399, 10809), (513, 8407), (1197, 3603), (1201, 3591)]