3937366912869

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{14870839}}^1$

素因数の和:14870962

約数の個数: 48

約数和(自身を含む): 6408975139840

約数和(自身を除く): 2471608226971

約数列:

[1, 3, 9, 13, 31, 39, 73, 93, 117, 219, 279, 403, 657, 949, 1209, 2263, 2847, 3627, 6789, 8541, 20367, 29419, 88257, 264771, 14870839, 44612517, 133837551, 193320907, 460996009, 579962721, 1085571247, 1382988027, 1739888163, 3256713741, 4148964081, 5992948117, 9770141223, 14112426211, 17978844351, 33652708657, 42337278633, 53936533053, 100958125971, 127011835899, 302874377913, 437485212541, 1312455637623, 3937366912869]

約数ペア:

[(1, 3937366912869), (3, 1312455637623), (9, 437485212541), (13, 302874377913), (31, 127011835899), (39, 100958125971), (73, 53936533053), (93, 42337278633), (117, 33652708657), (219, 17978844351), (279, 14112426211), (403, 9770141223), (657, 5992948117), (949, 4148964081), (1209, 3256713741), (2263, 1739888163), (2847, 1382988027), (3627, 1085571247), (6789, 579962721), (8541, 460996009), (20367, 193320907), (29419, 133837551), (88257, 44612517), (264771, 14870839)]