29933253

素因数分解:

$3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1453}}^1$

素因数の和:1578

約数の個数: 32

約数和(自身を含む): 51180800

約数和(自身を除く): 21247547

約数列:

[1, 3, 7, 9, 21, 27, 63, 109, 189, 327, 763, 981, 1453, 2289, 2943, 4359, 6867, 10171, 13077, 20601, 30513, 39231, 91539, 158377, 274617, 475131, 1108639, 1425393, 3325917, 4276179, 9977751, 29933253]

約数ペア:

[(1, 29933253), (3, 9977751), (7, 4276179), (9, 3325917), (21, 1425393), (27, 1108639), (63, 475131), (109, 274617), (189, 158377), (327, 91539), (763, 39231), (981, 30513), (1453, 20601), (2289, 13077), (2943, 10171), (4359, 6867)]