578284219071

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{673}}^1\times {\mathrm{32353}}^1$

素因数の和:33272

約数の個数: 48

約数和(自身を含む): 904886507616

約数和(自身を除く): 326602288545

約数列:

[1, 3, 9, 13, 39, 117, 227, 673, 681, 2019, 2043, 2951, 6057, 8749, 8853, 26247, 26559, 32353, 78741, 97059, 152771, 291177, 420589, 458313, 1261767, 1374939, 1986023, 3785301, 5958069, 7344131, 17874207, 21773569, 22032393, 65320707, 66097179, 95473703, 195962121, 283056397, 286421109, 849169191, 859263327, 2547507573, 4942600163, 14827800489, 44483401467, 64253802119, 192761406357, 578284219071]

約数ペア:

[(1, 578284219071), (3, 192761406357), (9, 64253802119), (13, 44483401467), (39, 14827800489), (117, 4942600163), (227, 2547507573), (673, 859263327), (681, 849169191), (2019, 286421109), (2043, 283056397), (2951, 195962121), (6057, 95473703), (8749, 66097179), (8853, 65320707), (26247, 22032393), (26559, 21773569), (32353, 17874207), (78741, 7344131), (97059, 5958069), (152771, 3785301), (291177, 1986023), (420589, 1374939), (458313, 1261767)]