408066382203

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1\times {\mathrm{3373481}}^1$

素因数の和:3374206

約数の個数: 16

約数和(自身を含む): 553844780832

約数和(自身を除く): 145778398629

約数列:

[1, 3, 61, 183, 661, 1983, 40321, 120963, 3373481, 10120443, 205782341, 617347023, 2229870941, 6689612823, 136022127401, 408066382203]

約数ペア:

[(1, 408066382203), (3, 136022127401), (61, 6689612823), (183, 2229870941), (661, 617347023), (1983, 205782341), (40321, 10120443), (120963, 3373481)]