2440707633

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{25471}}^1$

素因数の和:25516

約数の個数: 60

約数和(自身を含む): 4512211968

約数和(自身を除く): 2071504335

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 169, 189, 273, 351, 507, 567, 819, 1053, 1183, 1521, 2457, 3549, 4563, 7371, 10647, 13689, 25471, 31941, 76413, 95823, 178297, 229239, 331123, 534891, 687717, 993369, 1604673, 2063151, 2317861, 2980107, 4304599, 4814019, 6953583, 8940321, 12913797, 14442057, 20860749, 26820963, 30132193, 38741391, 62582247, 90396579, 116224173, 187746741, 271189737, 348672519, 813569211, 2440707633]

約数ペア:

[(1, 2440707633), (3, 813569211), (7, 348672519), (9, 271189737), (13, 187746741), (21, 116224173), (27, 90396579), (39, 62582247), (63, 38741391), (81, 30132193), (91, 26820963), (117, 20860749), (169, 14442057), (189, 12913797), (273, 8940321), (351, 6953583), (507, 4814019), (567, 4304599), (819, 2980107), (1053, 2317861), (1183, 2063151), (1521, 1604673), (2457, 993369), (3549, 687717), (4563, 534891), (7371, 331123), (10647, 229239), (13689, 178297), (25471, 95823), (31941, 76413)]