317288718

素因数分解:

$2^1\times 3^3\times {\mathrm{211}}^1\times {\mathrm{27847}}^1$

素因数の和:28069

約数の個数: 32

約数和(自身を含む): 708453120

約数和(自身を除く): 391164402

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 211, 422, 633, 1266, 1899, 3798, 5697, 11394, 27847, 55694, 83541, 167082, 250623, 501246, 751869, 1503738, 5875717, 11751434, 17627151, 35254302, 52881453, 105762906, 158644359, 317288718]

約数ペア:

[(1, 317288718), (2, 158644359), (3, 105762906), (6, 52881453), (9, 35254302), (18, 17627151), (27, 11751434), (54, 5875717), (211, 1503738), (422, 751869), (633, 501246), (1266, 250623), (1899, 167082), (3798, 83541), (5697, 55694), (11394, 27847)]