72050283

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{739}}^1$

素因数の和:928

約数の個数: 32

約数和(自身を含む): 112243200

約数和(自身を除く): 40192917

約数列:

[1, 3, 9, 23, 27, 69, 157, 207, 471, 621, 739, 1413, 2217, 3611, 4239, 6651, 10833, 16997, 19953, 32499, 50991, 97497, 116023, 152973, 348069, 458919, 1044207, 2668529, 3132621, 8005587, 24016761, 72050283]

約数ペア:

[(1, 72050283), (3, 24016761), (9, 8005587), (23, 3132621), (27, 2668529), (69, 1044207), (157, 458919), (207, 348069), (471, 152973), (621, 116023), (739, 97497), (1413, 50991), (2217, 32499), (3611, 19953), (4239, 16997), (6651, 10833)]