4747718079

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{541}}^1\times {\mathrm{701}}^1$

素因数の和:1368

約数の個数: 48

約数和(自身を含む): 7478793504

約数和(自身を除く): 2731075425

約数列:

[1, 3, 9, 13, 39, 107, 117, 321, 541, 701, 963, 1391, 1623, 2103, 4173, 4869, 6309, 7033, 9113, 12519, 21099, 27339, 57887, 63297, 75007, 82017, 173661, 225021, 379241, 520983, 675063, 752531, 975091, 1137723, 2257593, 2925273, 3413169, 4930133, 6772779, 8775819, 14790399, 40578787, 44371197, 121736361, 365209083, 527524231, 1582572693, 4747718079]

約数ペア:

[(1, 4747718079), (3, 1582572693), (9, 527524231), (13, 365209083), (39, 121736361), (107, 44371197), (117, 40578787), (321, 14790399), (541, 8775819), (701, 6772779), (963, 4930133), (1391, 3413169), (1623, 2925273), (2103, 2257593), (4173, 1137723), (4869, 975091), (6309, 752531), (7033, 675063), (9113, 520983), (12519, 379241), (21099, 225021), (27339, 173661), (57887, 82017), (63297, 75007)]