73438011

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 120294720

約数和(自身を除く): 46856709

約数列:

[1, 3, 9, 17, 23, 41, 51, 69, 123, 153, 207, 369, 391, 509, 697, 943, 1173, 1527, 2091, 2829, 3519, 4581, 6273, 8487, 8653, 11707, 16031, 20869, 25959, 35121, 48093, 62607, 77877, 105363, 144279, 187821, 199019, 354773, 479987, 597057, 1064319, 1439961, 1791171, 3192957, 4319883, 8159779, 24479337, 73438011]

約数ペア:

[(1, 73438011), (3, 24479337), (9, 8159779), (17, 4319883), (23, 3192957), (41, 1791171), (51, 1439961), (69, 1064319), (123, 597057), (153, 479987), (207, 354773), (369, 199019), (391, 187821), (509, 144279), (697, 105363), (943, 77877), (1173, 62607), (1527, 48093), (2091, 35121), (2829, 25959), (3519, 20869), (4581, 16031), (6273, 11707), (8487, 8653)]