27604017

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7687}}^1$

素因数の和:7722

約数の個数: 32

約数和(自身を含む): 49203200

約数和(自身を除く): 21599183

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 7687, 23061, 53809, 69183, 146053, 161427, 207549, 438159, 484281, 1022371, 1314477, 1452843, 3067113, 3943431, 9201339, 27604017]

約数ペア:

[(1, 27604017), (3, 9201339), (7, 3943431), (9, 3067113), (19, 1452843), (21, 1314477), (27, 1022371), (57, 484281), (63, 438159), (133, 207549), (171, 161427), (189, 146053), (399, 69183), (513, 53809), (1197, 23061), (3591, 7687)]