27412497

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22901}}^1$

素因数の和:22933

約数の個数: 24

約数和(自身を含む): 47636160

約数和(自身を除く): 20223663

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 22901, 68703, 160307, 206109, 435119, 480921, 1305357, 1442763, 3045833, 3916071, 9137499, 27412497]

約数ペア:

[(1, 27412497), (3, 9137499), (7, 3916071), (9, 3045833), (19, 1442763), (21, 1305357), (57, 480921), (63, 435119), (133, 206109), (171, 160307), (399, 68703), (1197, 22901)]