18442099173

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{317}}^1\times {\mathrm{827}}^1$

素因数の和:1457

約数の個数: 32

約数和(自身を含む): 25024412160

約数和(自身を除く): 6582312987

約数列:

[1, 3, 131, 179, 317, 393, 537, 827, 951, 2481, 23449, 41527, 56743, 70347, 108337, 124581, 148033, 170229, 262159, 325011, 444099, 786477, 7433333, 19392323, 22299999, 34342829, 46926461, 58176969, 103028487, 140779383, 6147366391, 18442099173]

約数ペア:

[(1, 18442099173), (3, 6147366391), (131, 140779383), (179, 103028487), (317, 58176969), (393, 46926461), (537, 34342829), (827, 22299999), (951, 19392323), (2481, 7433333), (23449, 786477), (41527, 444099), (56743, 325011), (70347, 262159), (108337, 170229), (124581, 148033)]