65309949

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{419}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 101606400

約数和(自身を除く): 36296451

約数列:

[1, 3, 9, 23, 27, 69, 207, 251, 419, 621, 753, 1257, 2259, 3771, 5773, 6777, 9637, 11313, 17319, 28911, 51957, 86733, 105169, 155871, 260199, 315507, 946521, 2418887, 2839563, 7256661, 21769983, 65309949]

約数ペア:

[(1, 65309949), (3, 21769983), (9, 7256661), (23, 2839563), (27, 2418887), (69, 946521), (207, 315507), (251, 260199), (419, 155871), (621, 105169), (753, 86733), (1257, 51957), (2259, 28911), (3771, 17319), (5773, 11313), (6777, 9637)]