134394561

素因数分解:

$3^2\times 7^1\times {\mathrm{941}}^1\times {\mathrm{2267}}^1$

素因数の和:3221

約数の個数: 24

約数和(自身を含む): 222191424

約数和(自身を除く): 87796863

約数列:

[1, 3, 7, 9, 21, 63, 941, 2267, 2823, 6587, 6801, 8469, 15869, 19761, 20403, 47607, 59283, 142821, 2133247, 6399741, 14932729, 19199223, 44798187, 134394561]

約数ペア:

[(1, 134394561), (3, 44798187), (7, 19199223), (9, 14932729), (21, 6399741), (63, 2133247), (941, 142821), (2267, 59283), (2823, 47607), (6587, 20403), (6801, 19761), (8469, 15869)]