27993018

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{809}}^1$

素因数の和:966

約数の個数: 32

約数和(自身を含む): 57542400

約数和(自身を除く): 29549382

約数列:

[1, 2, 3, 6, 73, 79, 146, 158, 219, 237, 438, 474, 809, 1618, 2427, 4854, 5767, 11534, 17301, 34602, 59057, 63911, 118114, 127822, 177171, 191733, 354342, 383466, 4665503, 9331006, 13996509, 27993018]

約数ペア:

[(1, 27993018), (2, 13996509), (3, 9331006), (6, 4665503), (73, 383466), (79, 354342), (146, 191733), (158, 177171), (219, 127822), (237, 118114), (438, 63911), (474, 59057), (809, 34602), (1618, 17301), (2427, 11534), (4854, 5767)]