90915327

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{6659}}^1$

素因数の和:6743

約数の個数: 24

約数和(自身を含む): 138181680

約数和(自身を除く): 47266353

約数列:

[1, 3, 9, 37, 41, 111, 123, 333, 369, 1517, 4551, 6659, 13653, 19977, 59931, 246383, 273019, 739149, 819057, 2217447, 2457171, 10101703, 30305109, 90915327]

約数ペア:

[(1, 90915327), (3, 30305109), (9, 10101703), (37, 2457171), (41, 2217447), (111, 819057), (123, 739149), (333, 273019), (369, 246383), (1517, 59931), (4551, 19977), (6659, 13653)]