138190804587

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1877}}^1\times {\mathrm{743669}}^1$

素因数の和:745563

約数の個数: 24

約数和(自身を含む): 217871512560

約数和(自身を除く): 79680707973

約数列:

[1, 3, 9, 11, 33, 99, 1877, 5631, 16893, 20647, 61941, 185823, 743669, 2231007, 6693021, 8180359, 24541077, 73623231, 1395866713, 4187600139, 12562800417, 15354533843, 46063601529, 138190804587]

約数ペア:

[(1, 138190804587), (3, 46063601529), (9, 15354533843), (11, 12562800417), (33, 4187600139), (99, 1395866713), (1877, 73623231), (5631, 24541077), (16893, 8180359), (20647, 6693021), (61941, 2231007), (185823, 743669)]