127637829

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{1171}}^1$

素因数の和:1558

約数の個数: 32

約数和(自身を含む): 207022080

約数和(自身を除く): 79384251

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 367, 1101, 1171, 3303, 3513, 4037, 9909, 10539, 12111, 12881, 31617, 36333, 38643, 108999, 115929, 347787, 429757, 1289271, 3867813, 4727327, 11603439, 14181981, 42545943, 127637829]

約数ペア:

[(1, 127637829), (3, 42545943), (9, 14181981), (11, 11603439), (27, 4727327), (33, 3867813), (99, 1289271), (297, 429757), (367, 347787), (1101, 115929), (1171, 108999), (3303, 38643), (3513, 36333), (4037, 31617), (9909, 12881), (10539, 12111)]