27158193

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{433}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 42497280

約数和(自身を除く): 15339087

約数列:

[1, 3, 9, 23, 27, 69, 101, 207, 303, 433, 621, 909, 1299, 2323, 2727, 3897, 6969, 9959, 11691, 20907, 29877, 43733, 62721, 89631, 131199, 268893, 393597, 1005859, 1180791, 3017577, 9052731, 27158193]

約数ペア:

[(1, 27158193), (3, 9052731), (9, 3017577), (23, 1180791), (27, 1005859), (69, 393597), (101, 268893), (207, 131199), (303, 89631), (433, 62721), (621, 43733), (909, 29877), (1299, 20907), (2323, 11691), (2727, 9959), (3897, 6969)]