69062931

素因数分解:

$3^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{2251}}^1$

素因数の和:2751

約数の個数: 24

約数和(自身を含む): 114293504

約数和(自身を除く): 45230573

約数列:

[1, 3, 7, 9, 21, 63, 487, 1461, 2251, 3409, 4383, 6753, 10227, 15757, 20259, 30681, 47271, 141813, 1096237, 3288711, 7673659, 9866133, 23020977, 69062931]

約数ペア:

[(1, 69062931), (3, 23020977), (7, 9866133), (9, 7673659), (21, 3288711), (63, 1096237), (487, 141813), (1461, 47271), (2251, 30681), (3409, 20259), (4383, 15757), (6753, 10227)]