260640319743

素因数分解:

$3^2\times {\mathrm{1709}}^1\times {\mathrm{4007}}^1\times {\mathrm{4229}}^1$

素因数の和:9951

約数の個数: 24

約数和(自身を含む): 376883863200

約数和(自身を除く): 116243543457

約数列:

[1, 3, 9, 1709, 4007, 4229, 5127, 12021, 12687, 15381, 36063, 38061, 6847963, 7227361, 16945603, 20543889, 21682083, 50836809, 61631667, 65046249, 152510427, 28960035527, 86880106581, 260640319743]

約数ペア:

[(1, 260640319743), (3, 86880106581), (9, 28960035527), (1709, 152510427), (4007, 65046249), (4229, 61631667), (5127, 50836809), (12021, 21682083), (12687, 20543889), (15381, 16945603), (36063, 7227361), (38061, 6847963)]