880061793

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{6577}}^1$

素因数の和:6713

約数の個数: 32

約数和(自身を含む): 1308443136

約数和(自身を除く): 428381343

約数列:

[1, 3, 13, 39, 47, 73, 141, 219, 611, 949, 1833, 2847, 3431, 6577, 10293, 19731, 44603, 85501, 133809, 256503, 309119, 480121, 927357, 1440363, 4018547, 6241573, 12055641, 18724719, 22565687, 67697061, 293353931, 880061793]

約数ペア:

[(1, 880061793), (3, 293353931), (13, 67697061), (39, 22565687), (47, 18724719), (73, 12055641), (141, 6241573), (219, 4018547), (611, 1440363), (949, 927357), (1833, 480121), (2847, 309119), (3431, 256503), (6577, 133809), (10293, 85501), (19731, 44603)]