27878946

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{273323}}^1$

素因数の和:273345

約数の個数: 16

約数和(自身を含む): 59037984

約数和(自身を除く): 31159038

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 273323, 546646, 819969, 1639938, 4646491, 9292982, 13939473, 27878946]

約数ペア:

[(1, 27878946), (2, 13939473), (3, 9292982), (6, 4646491), (17, 1639938), (34, 819969), (51, 546646), (102, 273323)]