12015133047

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^2\times {\mathrm{199}}^1$

素因数の和:453

約数の個数: 72

約数和(自身を含む): 18983577600

約数和(自身を除く): 6968444553

約数列:

[1, 3, 9, 23, 31, 69, 93, 97, 199, 207, 279, 291, 597, 713, 873, 1791, 2139, 2231, 3007, 4577, 6169, 6417, 6693, 9021, 9409, 13731, 18507, 19303, 20079, 27063, 28227, 41193, 55521, 57909, 69161, 84681, 141887, 173727, 207483, 216407, 291679, 425661, 443969, 598393, 622449, 649221, 875037, 1276983, 1331907, 1795179, 1872391, 1947663, 2625111, 3995721, 5385537, 5617173, 6708617, 13763039, 16851519, 20125851, 41289117, 43064993, 58044121, 60377553, 123867351, 129194979, 174132363, 387584937, 522397089, 1335014783, 4005044349, 12015133047]

約数ペア:

[(1, 12015133047), (3, 4005044349), (9, 1335014783), (23, 522397089), (31, 387584937), (69, 174132363), (93, 129194979), (97, 123867351), (199, 60377553), (207, 58044121), (279, 43064993), (291, 41289117), (597, 20125851), (713, 16851519), (873, 13763039), (1791, 6708617), (2139, 5617173), (2231, 5385537), (3007, 3995721), (4577, 2625111), (6169, 1947663), (6417, 1872391), (6693, 1795179), (9021, 1331907), (9409, 1276983), (13731, 875037), (18507, 649221), (19303, 622449), (20079, 598393), (27063, 443969), (28227, 425661), (41193, 291679), (55521, 216407), (57909, 207483), (69161, 173727), (84681, 141887)]