11563803

素因数分解:

$3^4\times {\mathrm{367}}^1\times {\mathrm{389}}^1$

素因数の和:768

約数の個数: 20

約数和(自身を含む): 17365920

約数和(自身を除く): 5802117

約数列:

[1, 3, 9, 27, 81, 367, 389, 1101, 1167, 3303, 3501, 9909, 10503, 29727, 31509, 142763, 428289, 1284867, 3854601, 11563803]

約数ペア:

[(1, 11563803), (3, 3854601), (9, 1284867), (27, 428289), (81, 142763), (367, 31509), (389, 29727), (1101, 10503), (1167, 9909), (3303, 3501)]