422030817

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{877}}^1$

素因数の和:1359

約数の個数: 40

約数和(自身を含む): 681198056

約数和(自身を除く): 259167239

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 457, 877, 1053, 1371, 2631, 4113, 5941, 7893, 11401, 12339, 17823, 23679, 34203, 37017, 53469, 71037, 102609, 160407, 307827, 400789, 481221, 923481, 1202367, 3607101, 5210257, 10821303, 15630771, 32463909, 46892313, 140676939, 422030817]

約数ペア:

[(1, 422030817), (3, 140676939), (9, 46892313), (13, 32463909), (27, 15630771), (39, 10821303), (81, 5210257), (117, 3607101), (351, 1202367), (457, 923481), (877, 481221), (1053, 400789), (1371, 307827), (2631, 160407), (4113, 102609), (5941, 71037), (7893, 53469), (11401, 37017), (12339, 34203), (17823, 23679)]