270205657353

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{35897}}^1$

素因数の和:36068

約数の個数: 80

約数和(自身を含む): 437145741120

約数和(自身を除く): 166940083767

約数列:

[1, 3, 9, 19, 27, 57, 67, 73, 81, 171, 201, 219, 513, 603, 657, 1273, 1387, 1539, 1809, 1971, 3819, 4161, 4891, 5427, 5913, 11457, 12483, 14673, 34371, 35897, 37449, 44019, 92929, 103113, 107691, 112347, 132057, 278787, 323073, 396171, 682043, 836361, 969219, 2046129, 2405099, 2509083, 2620481, 2907657, 6138387, 7215297, 7527249, 7861443, 18415161, 21645891, 23584329, 45696881, 49789139, 55245483, 64937673, 70752987, 137090643, 149367417, 175572227, 194813019, 212258961, 411271929, 448102251, 526716681, 1233815787, 1344306753, 1580150043, 3335872313, 3701447361, 4032920259, 4740450129, 10007616939, 14221350387, 30022850817, 90068552451, 270205657353]

約数ペア:

[(1, 270205657353), (3, 90068552451), (9, 30022850817), (19, 14221350387), (27, 10007616939), (57, 4740450129), (67, 4032920259), (73, 3701447361), (81, 3335872313), (171, 1580150043), (201, 1344306753), (219, 1233815787), (513, 526716681), (603, 448102251), (657, 411271929), (1273, 212258961), (1387, 194813019), (1539, 175572227), (1809, 149367417), (1971, 137090643), (3819, 70752987), (4161, 64937673), (4891, 55245483), (5427, 49789139), (5913, 45696881), (11457, 23584329), (12483, 21645891), (14673, 18415161), (34371, 7861443), (35897, 7527249), (37449, 7215297), (44019, 6138387), (92929, 2907657), (103113, 2620481), (107691, 2509083), (112347, 2405099), (132057, 2046129), (278787, 969219), (323073, 836361), (396171, 682043)]