1330897131

素因数分解:

$3^2\times {\mathrm{173}}^1\times {\mathrm{197}}^1\times {\mathrm{4339}}^1$

素因数の和:4715

約数の個数: 24

約数和(自身を含む): 1943781840

約数和(自身を除く): 612884709

約数列:

[1, 3, 9, 173, 197, 519, 591, 1557, 1773, 4339, 13017, 34081, 39051, 102243, 306729, 750647, 854783, 2251941, 2564349, 6755823, 7693047, 147877459, 443632377, 1330897131]

約数ペア:

[(1, 1330897131), (3, 443632377), (9, 147877459), (173, 7693047), (197, 6755823), (519, 2564349), (591, 2251941), (1557, 854783), (1773, 750647), (4339, 306729), (13017, 102243), (34081, 39051)]