272719977

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{419}}^1\times {\mathrm{601}}^1$

素因数の和:1061

約数の個数: 24

約数和(自身を含む): 385328160

約数和(自身を除く): 112608183

約数列:

[1, 3, 19, 57, 361, 419, 601, 1083, 1257, 1803, 7961, 11419, 23883, 34257, 151259, 216961, 251819, 453777, 650883, 755457, 4784561, 14353683, 90906659, 272719977]

約数ペア:

[(1, 272719977), (3, 90906659), (19, 14353683), (57, 4784561), (361, 755457), (419, 650883), (601, 453777), (1083, 251819), (1257, 216961), (1803, 151259), (7961, 34257), (11419, 23883)]