18273632013

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22312127}}^1$

素因数の和:22312153

約数の個数: 24

約数和(自身を含む): 32486458368

約数和(自身を除く): 14212826355

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 22312127, 66936381, 156184889, 200809143, 290057651, 468554667, 870172953, 1405664001, 2030403557, 2610518859, 6091210671, 18273632013]

約数ペア:

[(1, 18273632013), (3, 6091210671), (7, 2610518859), (9, 2030403557), (13, 1405664001), (21, 870172953), (39, 468554667), (63, 290057651), (91, 200809143), (117, 156184889), (273, 66936381), (819, 22312127)]