8399646

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{6763}}^1$

素因数の和:6797

約数の個数: 32

約数和(自身を含む): 19480320

約数和(自身を除く): 11080674

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 6763, 13526, 20289, 40578, 60867, 121734, 155549, 182601, 311098, 365202, 466647, 933294, 1399941, 2799882, 4199823, 8399646]

約数ペア:

[(1, 8399646), (2, 4199823), (3, 2799882), (6, 1399941), (9, 933294), (18, 466647), (23, 365202), (27, 311098), (46, 182601), (54, 155549), (69, 121734), (138, 60867), (207, 40578), (414, 20289), (621, 13526), (1242, 6763)]