371148831

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{1889}}^1$

素因数の和:2300

約数の個数: 32

約数和(自身を含む): 580608000

約数和(自身を除く): 209459169

約数列:

[1, 3, 9, 19, 27, 57, 171, 383, 513, 1149, 1889, 3447, 5667, 7277, 10341, 17001, 21831, 35891, 51003, 65493, 107673, 196479, 323019, 723487, 969057, 2170461, 6511383, 13746253, 19534149, 41238759, 123716277, 371148831]

約数ペア:

[(1, 371148831), (3, 123716277), (9, 41238759), (19, 19534149), (27, 13746253), (57, 6511383), (171, 2170461), (383, 969057), (513, 723487), (1149, 323019), (1889, 196479), (3447, 107673), (5667, 65493), (7277, 51003), (10341, 35891), (17001, 21831)]