40981773

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{36821}}^1$

素因数の和:36884

約数の個数: 16

約数和(自身を含む): 63628416

約数和(自身を除く): 22646643

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 36821, 110463, 257747, 773241, 1951513, 5854539, 13660591, 40981773]

約数ペア:

[(1, 40981773), (3, 13660591), (7, 5854539), (21, 1951513), (53, 773241), (159, 257747), (371, 110463), (1113, 36821)]