270949443

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{431}}^1$

素因数の和:763

約数の個数: 32

約数和(自身を含む): 391910400

約数和(自身を除く): 120960957

約数列:

[1, 3, 19, 41, 57, 123, 269, 431, 779, 807, 1293, 2337, 5111, 8189, 11029, 15333, 17671, 24567, 33087, 53013, 115939, 209551, 335749, 347817, 628653, 1007247, 2202841, 4753499, 6608523, 14260497, 90316481, 270949443]

約数ペア:

[(1, 270949443), (3, 90316481), (19, 14260497), (41, 6608523), (57, 4753499), (123, 2202841), (269, 1007247), (431, 628653), (779, 347817), (807, 335749), (1293, 209551), (2337, 115939), (5111, 53013), (8189, 33087), (11029, 24567), (15333, 17671)]