21594114

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{7841}}^1$

素因数の和:7872

約数の個数: 40

約数和(自身を含む): 51239628

約数和(自身を除く): 29645514

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 7841, 15682, 23523, 47046, 70569, 133297, 141138, 211707, 266594, 399891, 423414, 635121, 799782, 1199673, 1270242, 2399346, 3599019, 7198038, 10797057, 21594114]

約数ペア:

[(1, 21594114), (2, 10797057), (3, 7198038), (6, 3599019), (9, 2399346), (17, 1270242), (18, 1199673), (27, 799782), (34, 635121), (51, 423414), (54, 399891), (81, 266594), (102, 211707), (153, 141138), (162, 133297), (306, 70569), (459, 47046), (918, 23523), (1377, 15682), (2754, 7841)]