87888537

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1327}}^1$

素因数の和:1570

約数の個数: 32

約数和(自身を含む): 142786560

約数和(自身を除く): 54898023

約数列:

[1, 3, 9, 11, 27, 33, 99, 223, 297, 669, 1327, 2007, 2453, 3981, 6021, 7359, 11943, 14597, 22077, 35829, 43791, 66231, 131373, 295921, 394119, 887763, 2663289, 3255131, 7989867, 9765393, 29296179, 87888537]

約数ペア:

[(1, 87888537), (3, 29296179), (9, 9765393), (11, 7989867), (27, 3255131), (33, 2663289), (99, 887763), (223, 394119), (297, 295921), (669, 131373), (1327, 66231), (2007, 43791), (2453, 35829), (3981, 22077), (6021, 14597), (7359, 11943)]