3784833

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 6209280

約数和(自身を除く): 2424447

約数列:

[1, 3, 9, 13, 27, 39, 41, 117, 123, 263, 351, 369, 533, 789, 1107, 1599, 2367, 3419, 4797, 7101, 10257, 10783, 14391, 30771, 32349, 92313, 97047, 140179, 291141, 420537, 1261611, 3784833]

約数ペア:

[(1, 3784833), (3, 1261611), (9, 420537), (13, 291141), (27, 140179), (39, 97047), (41, 92313), (117, 32349), (123, 30771), (263, 14391), (351, 10783), (369, 10257), (533, 7101), (789, 4797), (1107, 3419), (1599, 2367)]