2670813

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 4149600

約数和(自身を除く): 1478787

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 379, 783, 1137, 2349, 3411, 7047, 10233, 10991, 30699, 32973, 92097, 98919, 296757, 890271, 2670813]

約数ペア:

[(1, 2670813), (3, 890271), (9, 296757), (27, 98919), (29, 92097), (81, 32973), (87, 30699), (243, 10991), (261, 10233), (379, 7047), (783, 3411), (1137, 2349)]