2852802747

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{1427}}^1$

素因数の和:1894

約数の個数: 48

約数和(自身を含む): 4511794560

約数和(自身を除く): 1658991813

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 433, 513, 1299, 1427, 1539, 3897, 4281, 4617, 8227, 11691, 12843, 24681, 27113, 35073, 38529, 74043, 81339, 105219, 115587, 222129, 244017, 346761, 617891, 666387, 732051, 1853673, 1999161, 2196153, 5561019, 6588459, 11739929, 16683057, 35219787, 50049171, 105659361, 150147513, 316978083, 950934249, 2852802747]

約数ペア:

[(1, 2852802747), (3, 950934249), (9, 316978083), (19, 150147513), (27, 105659361), (57, 50049171), (81, 35219787), (171, 16683057), (243, 11739929), (433, 6588459), (513, 5561019), (1299, 2196153), (1427, 1999161), (1539, 1853673), (3897, 732051), (4281, 666387), (4617, 617891), (8227, 346761), (11691, 244017), (12843, 222129), (24681, 115587), (27113, 105219), (35073, 81339), (38529, 74043)]