26972913

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43019}}^1$

素因数の和:43052

約数の個数: 16

約数和(自身を含む): 41299200

約数和(自身を除く): 14326287

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 43019, 129057, 473209, 817361, 1419627, 2452083, 8990971, 26972913]

約数ペア:

[(1, 26972913), (3, 8990971), (11, 2452083), (19, 1419627), (33, 817361), (57, 473209), (209, 129057), (627, 43019)]