27871194

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21019}}^1$

素因数の和:21054

約数の個数: 32

約数和(自身を含む): 63564480

約数和(自身を除く): 35693286

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 21019, 42038, 63057, 126114, 273247, 357323, 546494, 714646, 819741, 1071969, 1639482, 2143938, 4645199, 9290398, 13935597, 27871194]

約数ペア:

[(1, 27871194), (2, 13935597), (3, 9290398), (6, 4645199), (13, 2143938), (17, 1639482), (26, 1071969), (34, 819741), (39, 714646), (51, 546494), (78, 357323), (102, 273247), (221, 126114), (442, 63057), (663, 42038), (1326, 21019)]