2378630871

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{361549}}^1$

素因数の和:361615

約数の個数: 24

約数和(自身を含む): 3722518800

約数和(自身を除く): 1343887929

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 361549, 1084647, 3253941, 6146333, 15546607, 18438999, 46639821, 55316997, 139919463, 264292319, 792876957, 2378630871]

約数ペア:

[(1, 2378630871), (3, 792876957), (9, 264292319), (17, 139919463), (43, 55316997), (51, 46639821), (129, 18438999), (153, 15546607), (387, 6146333), (731, 3253941), (2193, 1084647), (6579, 361549)]