38778844611

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{742591}}^1$

素因数の和:742723

約数の個数: 24

約数和(自身を含む): 56532043776

約数和(自身を除く): 17753199165

約数列:

[1, 3, 13, 39, 103, 169, 309, 507, 1339, 4017, 17407, 52221, 742591, 2227773, 9653683, 28961049, 76486873, 125497879, 229460619, 376493637, 994329349, 2982988047, 12926281537, 38778844611]

約数ペア:

[(1, 38778844611), (3, 12926281537), (13, 2982988047), (39, 994329349), (103, 376493637), (169, 229460619), (309, 125497879), (507, 76486873), (1339, 28961049), (4017, 9653683), (17407, 2227773), (52221, 742591)]