37719513

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:455

約数の個数: 40

約数和(自身を含む): 61410888

約数和(自身を除く): 23691375

約数列:

[1, 3, 9, 13, 27, 39, 81, 113, 117, 317, 339, 351, 951, 1017, 1053, 1469, 2853, 3051, 4121, 4407, 8559, 9153, 12363, 13221, 25677, 35821, 37089, 39663, 107463, 111267, 118989, 322389, 333801, 465673, 967167, 1397019, 2901501, 4191057, 12573171, 37719513]

約数ペア:

[(1, 37719513), (3, 12573171), (9, 4191057), (13, 2901501), (27, 1397019), (39, 967167), (81, 465673), (113, 333801), (117, 322389), (317, 118989), (339, 111267), (351, 107463), (951, 39663), (1017, 37089), (1053, 35821), (1469, 25677), (2853, 13221), (3051, 12363), (4121, 9153), (4407, 8559)]