537273

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{67}}^1$

素因数の和:96

約数の個数: 28

約数和(自身を含む): 891888

約数和(自身を除く): 354615

約数列:

[1, 3, 9, 11, 27, 33, 67, 81, 99, 201, 243, 297, 603, 729, 737, 891, 1809, 2211, 2673, 5427, 6633, 8019, 16281, 19899, 48843, 59697, 179091, 537273]

約数ペア:

[(1, 537273), (3, 179091), (9, 59697), (11, 48843), (27, 19899), (33, 16281), (67, 8019), (81, 6633), (99, 5427), (201, 2673), (243, 2211), (297, 1809), (603, 891), (729, 737)]