1330431848109

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2251}}^1\times {\mathrm{721661}}^1$

素因数の和:723938

約数の個数: 48

約数和(自身を含む): 2366266191744

約数和(自身を除く): 1035834343635

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 2251, 6753, 15757, 20259, 29263, 47271, 87789, 141813, 204841, 263367, 614523, 721661, 1843569, 2164983, 5051627, 6494949, 9381593, 15154881, 28144779, 45464643, 65671151, 84434337, 197013453, 591040359, 1624458911, 4873376733, 11371212377, 14620130199, 21117965843, 34113637131, 63353897529, 102340911393, 147825760901, 190061692587, 443477282703, 1330431848109]

約数ペア:

[(1, 1330431848109), (3, 443477282703), (7, 190061692587), (9, 147825760901), (13, 102340911393), (21, 63353897529), (39, 34113637131), (63, 21117965843), (91, 14620130199), (117, 11371212377), (273, 4873376733), (819, 1624458911), (2251, 591040359), (6753, 197013453), (15757, 84434337), (20259, 65671151), (29263, 45464643), (47271, 28144779), (87789, 15154881), (141813, 9381593), (204841, 6494949), (263367, 5051627), (614523, 2164983), (721661, 1843569)]