7010469

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 40

約数和(自身を含む): 11290752

約数和(自身を除く): 4280283

約数列:

[1, 3, 9, 23, 27, 53, 69, 71, 81, 159, 207, 213, 477, 621, 639, 1219, 1431, 1633, 1863, 1917, 3657, 3763, 4293, 4899, 5751, 10971, 11289, 14697, 32913, 33867, 44091, 86549, 98739, 101601, 132273, 259647, 304803, 778941, 2336823, 7010469]

約数ペア:

[(1, 7010469), (3, 2336823), (9, 778941), (23, 304803), (27, 259647), (53, 132273), (69, 101601), (71, 98739), (81, 86549), (159, 44091), (207, 33867), (213, 32913), (477, 14697), (621, 11289), (639, 10971), (1219, 5751), (1431, 4899), (1633, 4293), (1863, 3763), (1917, 3657)]