74723067

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2111}}^1$

素因数の和:2165

約数の個数: 40

約数和(自身を含む): 122664960

約数和(自身を除く): 47941893

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 81, 171, 207, 437, 513, 621, 1311, 1539, 1863, 2111, 3933, 6333, 11799, 18999, 35397, 40109, 48553, 56997, 120327, 145659, 170991, 360981, 436977, 922507, 1082943, 1310931, 2767521, 3248829, 3932793, 8302563, 24907689, 74723067]

約数ペア:

[(1, 74723067), (3, 24907689), (9, 8302563), (19, 3932793), (23, 3248829), (27, 2767521), (57, 1310931), (69, 1082943), (81, 922507), (171, 436977), (207, 360981), (437, 170991), (513, 145659), (621, 120327), (1311, 56997), (1539, 48553), (1863, 40109), (2111, 35397), (3933, 18999), (6333, 11799)]