27432820899

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1\times {\mathrm{16349}}^1$

素因数の和:17380

約数の個数: 48

約数和(自身を含む): 45818978400

約数和(自身を除く): 18386157501

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 997, 1683, 2991, 8973, 10967, 16349, 16949, 32901, 49047, 50847, 98703, 147141, 152541, 179839, 186439, 277933, 539517, 559317, 833799, 1618551, 1677951, 2501397, 3057263, 9171789, 16299953, 27515367, 48899859, 146699577, 179299483, 277099201, 537898449, 831297603, 1613695347, 2493892809, 3048091211, 9144273633, 27432820899]

約数ペア:

[(1, 27432820899), (3, 9144273633), (9, 3048091211), (11, 2493892809), (17, 1613695347), (33, 831297603), (51, 537898449), (99, 277099201), (153, 179299483), (187, 146699577), (561, 48899859), (997, 27515367), (1683, 16299953), (2991, 9171789), (8973, 3057263), (10967, 2501397), (16349, 1677951), (16949, 1618551), (32901, 833799), (49047, 559317), (50847, 539517), (98703, 277933), (147141, 186439), (152541, 179839)]